28724137728

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:157

約数の個数: 648

約数和(自身を含む): 95517918720

約数和(自身を除く): 66793780992

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 31, 32, 33, 39, 44, 48, 52, 59, 62, 64, 66, 78, 88, 93, 96, 104, 118, 121, 124, 128, 132, 143, 156, 169, 176, 177, 186, 192, 208, 236, 242, 248, 256, 264, 286, 312, 338, 341, 352, 354, 363, 372, 384, 403, 416, 429, 472, 484, 496, 507, 528, 572, 624, 649, 676, 682, 704, 708, 726, 744, 767, 768, 806, 832, 858, 944, 968, 992, 1014, 1023, 1056, 1144, 1209, 1248, 1298, 1352, 1364, 1408, 1416, 1452, 1488, 1534, 1573, 1612, 1664, 1716, 1829, 1859, 1888, 1936, 1947, 1984, 2028, 2046, 2112, 2288, 2301, 2418, 2496, 2596, 2704, 2728, 2816, 2832, 2904, 2976, 3068, 3146, 3224, 3328, 3432, 3658, 3718, 3751, 3776, 3872, 3894, 3968, 4056, 4092, 4224, 4433, 4576, 4602, 4719, 4836, 4992, 5192, 5239, 5408, 5456, 5487, 5577, 5664, 5808, 5952, 6136, 6292, 6448, 6864, 7139, 7316, 7436, 7502, 7552, 7744, 7788, 7936, 8112, 8184, 8437, 8448, 8866, 9152, 9204, 9438, 9672, 9971, 9984, 10384, 10478, 10816, 10912, 10974, 11154, 11253, 11328, 11616, 11904, 12272, 12584, 12896, 13299, 13728, 14278, 14632, 14872, 15004, 15104, 15488, 15576, 15717, 16224, 16368, 16874, 17732, 18304, 18408, 18876, 19344, 19942, 20119, 20449, 20768, 20956, 21417, 21632, 21824, 21948, 22308, 22506, 22656, 23232, 23777, 23808, 24544, 25168, 25311, 25792, 26598, 27456, 28556, 29264, 29744, 29913, 30008, 30976, 31152, 31434, 32448, 32736, 33748, 35464, 36608, 36816, 37752, 38688, 39884, 40238, 40898, 41536, 41912, 42834, 43264, 43648, 43896, 44616, 45012, 45312, 46464, 47554, 48763, 49088, 50336, 50622, 51584, 53196, 54912, 57112, 57629, 58528, 59488, 59826, 60016, 60357, 61347, 62304, 62868, 64896, 65472, 67496, 70928, 71331, 73632, 75504, 77376, 79768, 80476, 81796, 83072, 83824, 85668, 87296, 87792, 89232, 90024, 92807, 92928, 95108, 97526, 98176, 100672, 101244, 103168, 106392, 109681, 109824, 114224, 115258, 117056, 118976, 119652, 120032, 120714, 122694, 124608, 125736, 129792, 130944, 134992, 141856, 142662, 146289, 147264, 151008, 154752, 159536, 160952, 163592, 166144, 167648, 171336, 172887, 175584, 178464, 180048, 185614, 190216, 195052, 196352, 201344, 202488, 212784, 219362, 221309, 228448, 230516, 234112, 237952, 239304, 240064, 241428, 245388, 249216, 251472, 261547, 261888, 269984, 278421, 283712, 285324, 292578, 294528, 302016, 309101, 309504, 319072, 321904, 327184, 329043, 335296, 342672, 345774, 351168, 356928, 360096, 371228, 380432, 390104, 402688, 404976, 425568, 438724, 442618, 456896, 461032, 468224, 475904, 478608, 480128, 482856, 490776, 498432, 502944, 523094, 539968, 556842, 567424, 570648, 585156, 589056, 604032, 618202, 633919, 638144, 643808, 654368, 658086, 663927, 670592, 685344, 691548, 702336, 713856, 720192, 742456, 760864, 780208, 784641, 809952, 851136, 877448, 885236, 913792, 922064, 927303, 957216, 960256, 965712, 981552, 1005888, 1046188, 1079936, 1113684, 1134848, 1141296, 1170312, 1206491, 1208064, 1236404, 1267838, 1276288, 1287616, 1308736, 1316172, 1327854, 1341184, 1370688, 1383096, 1404672, 1427712, 1440384, 1484912, 1521728, 1560416, 1569282, 1619904, 1702272, 1754896, 1770472, 1827584, 1844128, 1854606, 1901757, 1914432, 1931424, 1963104, 2011776, 2092376, 2159872, 2227368, 2282592, 2340624, 2412982, 2472808, 2535676, 2552576, 2575232, 2617472, 2632344, 2655708, 2741376, 2766192, 2877017, 2880768, 2969824, 3043456, 3120832, 3138564, 3239808, 3400111, 3404544, 3509792, 3540944, 3619473, 3688256, 3709212, 3803514, 3828864, 3862848, 3926208, 4023552, 4184752, 4454736, 4565184, 4681248, 4825964, 4945616, 5071352, 5150464, 5234944, 5264688, 5311416, 5482752, 5532384, 5754034, 5939648, 6086912, 6241664, 6277128, 6479616, 6800222, 7019584, 7081888, 7238946, 7376512, 7418424, 7607028, 7657728, 7725696, 7852416, 8369504, 8631051, 8909472, 9130368, 9362496, 9651928, 9891232, 10142704, 10200333, 10529376, 10622832, 11064768, 11508068, 11879296, 12483328, 12554256, 13600444, 14039168, 14163776, 14477892, 14753024, 14836848, 15214056, 15451392, 15704832, 16739008, 17262102, 17818944, 18260736, 18724992, 19303856, 19782464, 20285408, 20400666, 21058752, 21245664, 22129536, 23016136, 23758592, 25108512, 27200888, 28078336, 28327552, 28955784, 29673696, 30428112, 33478016, 34524204, 35637888, 37401221, 37449984, 38607712, 39564928, 40570816, 40801332, 42117504, 42491328, 44259072, 46032272, 50217024, 54401776, 56655104, 57911568, 59347392, 60856224, 66956032, 69048408, 71275776, 74802442, 77215424, 79129856, 81141632, 81602664, 84235008, 84982656, 92064544, 100434048, 108803552, 112203663, 115823136, 118694784, 121712448, 138096816, 149604884, 154430848, 162283264, 163205328, 169965312, 184129088, 200868096, 217607104, 224407326, 231646272, 237389568, 243424896, 276193632, 299209768, 308861696, 326410656, 368258176, 435214208, 448814652, 463292544, 486849792, 552387264, 598419536, 652821312, 736516352, 870428416, 897629304, 926585088, 1104774528, 1196839072, 1305642624, 1795258608, 2209549056, 2393678144, 2611285248, 3590517216, 4787356288, 7181034432, 9574712576, 14362068864, 28724137728]

約数ペア:

[(1, 28724137728), (2, 14362068864), (3, 9574712576), (4, 7181034432), (6, 4787356288), (8, 3590517216), (11, 2611285248), (12, 2393678144), (13, 2209549056), (16, 1795258608), (22, 1305642624), (24, 1196839072), (26, 1104774528), (31, 926585088), (32, 897629304), (33, 870428416), (39, 736516352), (44, 652821312), (48, 598419536), (52, 552387264), (59, 486849792), (62, 463292544), (64, 448814652), (66, 435214208), (78, 368258176), (88, 326410656), (93, 308861696), (96, 299209768), (104, 276193632), (118, 243424896), (121, 237389568), (124, 231646272), (128, 224407326), (132, 217607104), (143, 200868096), (156, 184129088), (169, 169965312), (176, 163205328), (177, 162283264), (186, 154430848), (192, 149604884), (208, 138096816), (236, 121712448), (242, 118694784), (248, 115823136), (256, 112203663), (264, 108803552), (286, 100434048), (312, 92064544), (338, 84982656), (341, 84235008), (352, 81602664), (354, 81141632), (363, 79129856), (372, 77215424), (384, 74802442), (403, 71275776), (416, 69048408), (429, 66956032), (472, 60856224), (484, 59347392), (496, 57911568), (507, 56655104), (528, 54401776), (572, 50217024), (624, 46032272), (649, 44259072), (676, 42491328), (682, 42117504), (704, 40801332), (708, 40570816), (726, 39564928), (744, 38607712), (767, 37449984), (768, 37401221), (806, 35637888), (832, 34524204), (858, 33478016), (944, 30428112), (968, 29673696), (992, 28955784), (1014, 28327552), (1023, 28078336), (1056, 27200888), (1144, 25108512), (1209, 23758592), (1248, 23016136), (1298, 22129536), (1352, 21245664), (1364, 21058752), (1408, 20400666), (1416, 20285408), (1452, 19782464), (1488, 19303856), (1534, 18724992), (1573, 18260736), (1612, 17818944), (1664, 17262102), (1716, 16739008), (1829, 15704832), (1859, 15451392), (1888, 15214056), (1936, 14836848), (1947, 14753024), (1984, 14477892), (2028, 14163776), (2046, 14039168), (2112, 13600444), (2288, 12554256), (2301, 12483328), (2418, 11879296), (2496, 11508068), (2596, 11064768), (2704, 10622832), (2728, 10529376), (2816, 10200333), (2832, 10142704), (2904, 9891232), (2976, 9651928), (3068, 9362496), (3146, 9130368), (3224, 8909472), (3328, 8631051), (3432, 8369504), (3658, 7852416), (3718, 7725696), (3751, 7657728), (3776, 7607028), (3872, 7418424), (3894, 7376512), (3968, 7238946), (4056, 7081888), (4092, 7019584), (4224, 6800222), (4433, 6479616), (4576, 6277128), (4602, 6241664), (4719, 6086912), (4836, 5939648), (4992, 5754034), (5192, 5532384), (5239, 5482752), (5408, 5311416), (5456, 5264688), (5487, 5234944), (5577, 5150464), (5664, 5071352), (5808, 4945616), (5952, 4825964), (6136, 4681248), (6292, 4565184), (6448, 4454736), (6864, 4184752), (7139, 4023552), (7316, 3926208), (7436, 3862848), (7502, 3828864), (7552, 3803514), (7744, 3709212), (7788, 3688256), (7936, 3619473), (8112, 3540944), (8184, 3509792), (8437, 3404544), (8448, 3400111), (8866, 3239808), (9152, 3138564), (9204, 3120832), (9438, 3043456), (9672, 2969824), (9971, 2880768), (9984, 2877017), (10384, 2766192), (10478, 2741376), (10816, 2655708), (10912, 2632344), (10974, 2617472), (11154, 2575232), (11253, 2552576), (11328, 2535676), (11616, 2472808), (11904, 2412982), (12272, 2340624), (12584, 2282592), (12896, 2227368), (13299, 2159872), (13728, 2092376), (14278, 2011776), (14632, 1963104), (14872, 1931424), (15004, 1914432), (15104, 1901757), (15488, 1854606), (15576, 1844128), (15717, 1827584), (16224, 1770472), (16368, 1754896), (16874, 1702272), (17732, 1619904), (18304, 1569282), (18408, 1560416), (18876, 1521728), (19344, 1484912), (19942, 1440384), (20119, 1427712), (20449, 1404672), (20768, 1383096), (20956, 1370688), (21417, 1341184), (21632, 1327854), (21824, 1316172), (21948, 1308736), (22308, 1287616), (22506, 1276288), (22656, 1267838), (23232, 1236404), (23777, 1208064), (23808, 1206491), (24544, 1170312), (25168, 1141296), (25311, 1134848), (25792, 1113684), (26598, 1079936), (27456, 1046188), (28556, 1005888), (29264, 981552), (29744, 965712), (29913, 960256), (30008, 957216), (30976, 927303), (31152, 922064), (31434, 913792), (32448, 885236), (32736, 877448), (33748, 851136), (35464, 809952), (36608, 784641), (36816, 780208), (37752, 760864), (38688, 742456), (39884, 720192), (40238, 713856), (40898, 702336), (41536, 691548), (41912, 685344), (42834, 670592), (43264, 663927), (43648, 658086), (43896, 654368), (44616, 643808), (45012, 638144), (45312, 633919), (46464, 618202), (47554, 604032), (48763, 589056), (49088, 585156), (50336, 570648), (50622, 567424), (51584, 556842), (53196, 539968), (54912, 523094), (57112, 502944), (57629, 498432), (58528, 490776), (59488, 482856), (59826, 480128), (60016, 478608), (60357, 475904), (61347, 468224), (62304, 461032), (62868, 456896), (64896, 442618), (65472, 438724), (67496, 425568), (70928, 404976), (71331, 402688), (73632, 390104), (75504, 380432), (77376, 371228), (79768, 360096), (80476, 356928), (81796, 351168), (83072, 345774), (83824, 342672), (85668, 335296), (87296, 329043), (87792, 327184), (89232, 321904), (90024, 319072), (92807, 309504), (92928, 309101), (95108, 302016), (97526, 294528), (98176, 292578), (100672, 285324), (101244, 283712), (103168, 278421), (106392, 269984), (109681, 261888), (109824, 261547), (114224, 251472), (115258, 249216), (117056, 245388), (118976, 241428), (119652, 240064), (120032, 239304), (120714, 237952), (122694, 234112), (124608, 230516), (125736, 228448), (129792, 221309), (130944, 219362), (134992, 212784), (141856, 202488), (142662, 201344), (146289, 196352), (147264, 195052), (151008, 190216), (154752, 185614), (159536, 180048), (160952, 178464), (163592, 175584), (166144, 172887), (167648, 171336)]