428096448

素因数分解:

$2^6\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1$

素因数の和:129

約数の個数: 448

約数和(自身を含む): 1536192000

約数和(自身を除く): 1108095552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 19, 24, 26, 27, 32, 34, 36, 38, 39, 48, 51, 52, 54, 57, 59, 64, 68, 72, 76, 78, 96, 102, 104, 108, 114, 117, 118, 136, 144, 152, 153, 156, 171, 177, 192, 204, 208, 216, 221, 228, 234, 236, 247, 272, 288, 304, 306, 312, 323, 342, 351, 354, 408, 416, 432, 442, 456, 459, 468, 472, 494, 513, 531, 544, 576, 608, 612, 624, 646, 663, 684, 702, 708, 741, 767, 816, 832, 864, 884, 912, 918, 936, 944, 969, 988, 1003, 1026, 1062, 1088, 1121, 1216, 1224, 1248, 1292, 1326, 1368, 1404, 1416, 1482, 1534, 1593, 1632, 1728, 1768, 1824, 1836, 1872, 1888, 1938, 1976, 1989, 2006, 2052, 2124, 2223, 2242, 2301, 2448, 2496, 2584, 2652, 2736, 2808, 2832, 2907, 2964, 3009, 3068, 3186, 3264, 3363, 3536, 3648, 3672, 3744, 3776, 3876, 3952, 3978, 4012, 4104, 4199, 4248, 4446, 4484, 4602, 4896, 5168, 5304, 5472, 5616, 5664, 5814, 5928, 5967, 6018, 6136, 6372, 6669, 6726, 6903, 7072, 7344, 7488, 7752, 7904, 7956, 8024, 8208, 8398, 8496, 8721, 8892, 8968, 9027, 9204, 9792, 10089, 10336, 10608, 10944, 11232, 11328, 11628, 11856, 11934, 12036, 12272, 12597, 12744, 13039, 13338, 13452, 13806, 14144, 14573, 14688, 15504, 15808, 15912, 16048, 16416, 16796, 16992, 17442, 17784, 17936, 18054, 18408, 19057, 20178, 20672, 20709, 21216, 22464, 23256, 23712, 23868, 24072, 24544, 25194, 25488, 26078, 26676, 26904, 27081, 27612, 29146, 29376, 30267, 31008, 31824, 32096, 32832, 33592, 33984, 34884, 35568, 35872, 36108, 36816, 37791, 38114, 39117, 40356, 41418, 42432, 43719, 46512, 47424, 47736, 48144, 49088, 50388, 50976, 52156, 53352, 53808, 54162, 55224, 57171, 58292, 60534, 62016, 63648, 64192, 67184, 69768, 71136, 71744, 72216, 73632, 75582, 76228, 78234, 80712, 82836, 87438, 93024, 95472, 96288, 100776, 101952, 104312, 106704, 107616, 108324, 110448, 113373, 114342, 116584, 117351, 121068, 127296, 131157, 134368, 139536, 142272, 144432, 147264, 151164, 152456, 156468, 161424, 165672, 171513, 174876, 186048, 190944, 192576, 201552, 208624, 213408, 215232, 216648, 220896, 226746, 228684, 233168, 234702, 242136, 247741, 262314, 268736, 279072, 288864, 302328, 304912, 312936, 322848, 331344, 343026, 349752, 352053, 381888, 393471, 403104, 417248, 426816, 433296, 441792, 453492, 457368, 466336, 469404, 484272, 495482, 514539, 524628, 558144, 577728, 604656, 609824, 625872, 645696, 662688, 686052, 699504, 704106, 743223, 786942, 806208, 834496, 866592, 906984, 914736, 932672, 938808, 968544, 990964, 1029078, 1049256, 1209312, 1219648, 1251744, 1325376, 1372104, 1399008, 1408212, 1486446, 1573884, 1733184, 1813968, 1829472, 1877616, 1937088, 1981928, 2058156, 2098512, 2229669, 2418624, 2503488, 2744208, 2798016, 2816424, 2972892, 3147768, 3627936, 3658944, 3755232, 3963856, 4116312, 4197024, 4459338, 5488416, 5632848, 5945784, 6295536, 6689007, 7255872, 7510464, 7927712, 8232624, 8394048, 8918676, 10976832, 11265696, 11891568, 12591072, 13378014, 15855424, 16465248, 17837352, 22531392, 23783136, 25182144, 26756028, 32930496, 35674704, 47566272, 53512056, 71349408, 107024112, 142698816, 214048224, 428096448]

約数ペア:

[(1, 428096448), (2, 214048224), (3, 142698816), (4, 107024112), (6, 71349408), (8, 53512056), (9, 47566272), (12, 35674704), (13, 32930496), (16, 26756028), (17, 25182144), (18, 23783136), (19, 22531392), (24, 17837352), (26, 16465248), (27, 15855424), (32, 13378014), (34, 12591072), (36, 11891568), (38, 11265696), (39, 10976832), (48, 8918676), (51, 8394048), (52, 8232624), (54, 7927712), (57, 7510464), (59, 7255872), (64, 6689007), (68, 6295536), (72, 5945784), (76, 5632848), (78, 5488416), (96, 4459338), (102, 4197024), (104, 4116312), (108, 3963856), (114, 3755232), (117, 3658944), (118, 3627936), (136, 3147768), (144, 2972892), (152, 2816424), (153, 2798016), (156, 2744208), (171, 2503488), (177, 2418624), (192, 2229669), (204, 2098512), (208, 2058156), (216, 1981928), (221, 1937088), (228, 1877616), (234, 1829472), (236, 1813968), (247, 1733184), (272, 1573884), (288, 1486446), (304, 1408212), (306, 1399008), (312, 1372104), (323, 1325376), (342, 1251744), (351, 1219648), (354, 1209312), (408, 1049256), (416, 1029078), (432, 990964), (442, 968544), (456, 938808), (459, 932672), (468, 914736), (472, 906984), (494, 866592), (513, 834496), (531, 806208), (544, 786942), (576, 743223), (608, 704106), (612, 699504), (624, 686052), (646, 662688), (663, 645696), (684, 625872), (702, 609824), (708, 604656), (741, 577728), (767, 558144), (816, 524628), (832, 514539), (864, 495482), (884, 484272), (912, 469404), (918, 466336), (936, 457368), (944, 453492), (969, 441792), (988, 433296), (1003, 426816), (1026, 417248), (1062, 403104), (1088, 393471), (1121, 381888), (1216, 352053), (1224, 349752), (1248, 343026), (1292, 331344), (1326, 322848), (1368, 312936), (1404, 304912), (1416, 302328), (1482, 288864), (1534, 279072), (1593, 268736), (1632, 262314), (1728, 247741), (1768, 242136), (1824, 234702), (1836, 233168), (1872, 228684), (1888, 226746), (1938, 220896), (1976, 216648), (1989, 215232), (2006, 213408), (2052, 208624), (2124, 201552), (2223, 192576), (2242, 190944), (2301, 186048), (2448, 174876), (2496, 171513), (2584, 165672), (2652, 161424), (2736, 156468), (2808, 152456), (2832, 151164), (2907, 147264), (2964, 144432), (3009, 142272), (3068, 139536), (3186, 134368), (3264, 131157), (3363, 127296), (3536, 121068), (3648, 117351), (3672, 116584), (3744, 114342), (3776, 113373), (3876, 110448), (3952, 108324), (3978, 107616), (4012, 106704), (4104, 104312), (4199, 101952), (4248, 100776), (4446, 96288), (4484, 95472), (4602, 93024), (4896, 87438), (5168, 82836), (5304, 80712), (5472, 78234), (5616, 76228), (5664, 75582), (5814, 73632), (5928, 72216), (5967, 71744), (6018, 71136), (6136, 69768), (6372, 67184), (6669, 64192), (6726, 63648), (6903, 62016), (7072, 60534), (7344, 58292), (7488, 57171), (7752, 55224), (7904, 54162), (7956, 53808), (8024, 53352), (8208, 52156), (8398, 50976), (8496, 50388), (8721, 49088), (8892, 48144), (8968, 47736), (9027, 47424), (9204, 46512), (9792, 43719), (10089, 42432), (10336, 41418), (10608, 40356), (10944, 39117), (11232, 38114), (11328, 37791), (11628, 36816), (11856, 36108), (11934, 35872), (12036, 35568), (12272, 34884), (12597, 33984), (12744, 33592), (13039, 32832), (13338, 32096), (13452, 31824), (13806, 31008), (14144, 30267), (14573, 29376), (14688, 29146), (15504, 27612), (15808, 27081), (15912, 26904), (16048, 26676), (16416, 26078), (16796, 25488), (16992, 25194), (17442, 24544), (17784, 24072), (17936, 23868), (18054, 23712), (18408, 23256), (19057, 22464), (20178, 21216), (20672, 20709)]