28398253824

素因数分解:

$2^8\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{293}}^1$

素因数の和:428

約数の個数: 432

約数和(自身を含む): 89996175360

約数和(自身を除く): 61597921536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 31, 32, 36, 46, 48, 59, 62, 64, 69, 72, 92, 93, 96, 118, 124, 128, 138, 144, 177, 184, 186, 192, 207, 236, 248, 256, 276, 279, 288, 293, 354, 368, 372, 384, 414, 472, 496, 531, 552, 558, 576, 586, 708, 713, 736, 744, 768, 828, 879, 944, 992, 1062, 1104, 1116, 1152, 1172, 1357, 1416, 1426, 1472, 1488, 1656, 1758, 1829, 1888, 1984, 2124, 2139, 2208, 2232, 2304, 2344, 2637, 2714, 2832, 2852, 2944, 2976, 3312, 3516, 3658, 3776, 3968, 4071, 4248, 4278, 4416, 4464, 4688, 5274, 5428, 5487, 5664, 5704, 5888, 5952, 6417, 6624, 6739, 7032, 7316, 7552, 7936, 8142, 8496, 8556, 8832, 8928, 9083, 9376, 10548, 10856, 10974, 11328, 11408, 11904, 12213, 12834, 13248, 13478, 14064, 14632, 15104, 16284, 16461, 16992, 17112, 17287, 17664, 17856, 18166, 18752, 20217, 21096, 21712, 21948, 22656, 22816, 23808, 24426, 25668, 26496, 26956, 27249, 28128, 29264, 32568, 32922, 33984, 34224, 34574, 35712, 36332, 37504, 40434, 42067, 42192, 43424, 43896, 45312, 45632, 48852, 51336, 51861, 52992, 53912, 54498, 56256, 58528, 60651, 65136, 65844, 67968, 68448, 69148, 71424, 72664, 75008, 80868, 81747, 84134, 84384, 86848, 87792, 91264, 97704, 102672, 103722, 107824, 108996, 112512, 117056, 121302, 126201, 130272, 131688, 135936, 136896, 138296, 145328, 155583, 161736, 163494, 168268, 168768, 173696, 175584, 182528, 195408, 205344, 207444, 208909, 215648, 217992, 225024, 234112, 242604, 252402, 260544, 263376, 273792, 276592, 290656, 311166, 323472, 326988, 336536, 337536, 347392, 351168, 378603, 390816, 397601, 410688, 414888, 417818, 431296, 435984, 468224, 485208, 504804, 521088, 526752, 535897, 547584, 553184, 581312, 622332, 626727, 646944, 653976, 673072, 675072, 702336, 757206, 781632, 795202, 821376, 829776, 835636, 862592, 871968, 970416, 1009608, 1042176, 1053504, 1071794, 1106368, 1162624, 1192803, 1244664, 1253454, 1293888, 1307952, 1346144, 1404672, 1514412, 1563264, 1590404, 1607691, 1642752, 1659552, 1671272, 1725184, 1743936, 1880181, 1940832, 2019216, 2107008, 2143588, 2212736, 2325248, 2385606, 2489328, 2506908, 2587776, 2615904, 2692288, 3028824, 3126528, 3180808, 3215382, 3319104, 3342544, 3487872, 3578409, 3760362, 3881664, 4038432, 4214016, 4287176, 4425472, 4771212, 4823073, 4978656, 5013816, 5175552, 5231808, 5384576, 6057648, 6361616, 6430764, 6638208, 6685088, 6975744, 7156818, 7520724, 7763328, 8076864, 8574352, 9542424, 9646146, 9957312, 10027632, 10463616, 10769152, 12115296, 12325631, 12723232, 12861528, 13276416, 13370176, 14313636, 15041448, 15526656, 16153728, 17148704, 19084848, 19292292, 19914624, 20055264, 20927232, 24230592, 24651262, 25446464, 25723056, 26740352, 28627272, 30082896, 32307456, 34297408, 36976893, 38169696, 38584584, 39829248, 40110528, 48461184, 49302524, 50892928, 51446112, 53480704, 57254544, 60165792, 68594816, 73953786, 76339392, 77169168, 80221056, 96922368, 98605048, 101785856, 102892224, 110930679, 114509088, 120331584, 137189632, 147907572, 152678784, 154338336, 160442112, 197210096, 205784448, 221861358, 229018176, 240663168, 295815144, 305357568, 308676672, 394420192, 411568896, 443722716, 458036352, 481326336, 591630288, 617353344, 788840384, 887445432, 916072704, 1183260576, 1234706688, 1577680768, 1774890864, 2366521152, 3155361536, 3549781728, 4733042304, 7099563456, 9466084608, 14199126912, 28398253824]

約数ペア:

[(1, 28398253824), (2, 14199126912), (3, 9466084608), (4, 7099563456), (6, 4733042304), (8, 3549781728), (9, 3155361536), (12, 2366521152), (16, 1774890864), (18, 1577680768), (23, 1234706688), (24, 1183260576), (31, 916072704), (32, 887445432), (36, 788840384), (46, 617353344), (48, 591630288), (59, 481326336), (62, 458036352), (64, 443722716), (69, 411568896), (72, 394420192), (92, 308676672), (93, 305357568), (96, 295815144), (118, 240663168), (124, 229018176), (128, 221861358), (138, 205784448), (144, 197210096), (177, 160442112), (184, 154338336), (186, 152678784), (192, 147907572), (207, 137189632), (236, 120331584), (248, 114509088), (256, 110930679), (276, 102892224), (279, 101785856), (288, 98605048), (293, 96922368), (354, 80221056), (368, 77169168), (372, 76339392), (384, 73953786), (414, 68594816), (472, 60165792), (496, 57254544), (531, 53480704), (552, 51446112), (558, 50892928), (576, 49302524), (586, 48461184), (708, 40110528), (713, 39829248), (736, 38584584), (744, 38169696), (768, 36976893), (828, 34297408), (879, 32307456), (944, 30082896), (992, 28627272), (1062, 26740352), (1104, 25723056), (1116, 25446464), (1152, 24651262), (1172, 24230592), (1357, 20927232), (1416, 20055264), (1426, 19914624), (1472, 19292292), (1488, 19084848), (1656, 17148704), (1758, 16153728), (1829, 15526656), (1888, 15041448), (1984, 14313636), (2124, 13370176), (2139, 13276416), (2208, 12861528), (2232, 12723232), (2304, 12325631), (2344, 12115296), (2637, 10769152), (2714, 10463616), (2832, 10027632), (2852, 9957312), (2944, 9646146), (2976, 9542424), (3312, 8574352), (3516, 8076864), (3658, 7763328), (3776, 7520724), (3968, 7156818), (4071, 6975744), (4248, 6685088), (4278, 6638208), (4416, 6430764), (4464, 6361616), (4688, 6057648), (5274, 5384576), (5428, 5231808), (5487, 5175552), (5664, 5013816), (5704, 4978656), (5888, 4823073), (5952, 4771212), (6417, 4425472), (6624, 4287176), (6739, 4214016), (7032, 4038432), (7316, 3881664), (7552, 3760362), (7936, 3578409), (8142, 3487872), (8496, 3342544), (8556, 3319104), (8832, 3215382), (8928, 3180808), (9083, 3126528), (9376, 3028824), (10548, 2692288), (10856, 2615904), (10974, 2587776), (11328, 2506908), (11408, 2489328), (11904, 2385606), (12213, 2325248), (12834, 2212736), (13248, 2143588), (13478, 2107008), (14064, 2019216), (14632, 1940832), (15104, 1880181), (16284, 1743936), (16461, 1725184), (16992, 1671272), (17112, 1659552), (17287, 1642752), (17664, 1607691), (17856, 1590404), (18166, 1563264), (18752, 1514412), (20217, 1404672), (21096, 1346144), (21712, 1307952), (21948, 1293888), (22656, 1253454), (22816, 1244664), (23808, 1192803), (24426, 1162624), (25668, 1106368), (26496, 1071794), (26956, 1053504), (27249, 1042176), (28128, 1009608), (29264, 970416), (32568, 871968), (32922, 862592), (33984, 835636), (34224, 829776), (34574, 821376), (35712, 795202), (36332, 781632), (37504, 757206), (40434, 702336), (42067, 675072), (42192, 673072), (43424, 653976), (43896, 646944), (45312, 626727), (45632, 622332), (48852, 581312), (51336, 553184), (51861, 547584), (52992, 535897), (53912, 526752), (54498, 521088), (56256, 504804), (58528, 485208), (60651, 468224), (65136, 435984), (65844, 431296), (67968, 417818), (68448, 414888), (69148, 410688), (71424, 397601), (72664, 390816), (75008, 378603), (80868, 351168), (81747, 347392), (84134, 337536), (84384, 336536), (86848, 326988), (87792, 323472), (91264, 311166), (97704, 290656), (102672, 276592), (103722, 273792), (107824, 263376), (108996, 260544), (112512, 252402), (117056, 242604), (121302, 234112), (126201, 225024), (130272, 217992), (131688, 215648), (135936, 208909), (136896, 207444), (138296, 205344), (145328, 195408), (155583, 182528), (161736, 175584), (163494, 173696), (168268, 168768)]