1256072064

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{41}}^1$

素因数の和:126

約数の個数: 384

約数和(自身を含む): 4113154080

約数和(自身を除く): 2857082016

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 19, 24, 26, 32, 34, 38, 39, 41, 48, 51, 52, 57, 64, 68, 76, 78, 82, 96, 102, 104, 114, 123, 128, 136, 152, 156, 164, 192, 204, 208, 221, 228, 246, 247, 272, 304, 312, 323, 328, 361, 384, 408, 416, 442, 456, 492, 494, 533, 544, 608, 624, 646, 656, 663, 697, 722, 741, 779, 816, 832, 884, 912, 969, 984, 988, 1066, 1083, 1088, 1216, 1248, 1292, 1312, 1326, 1394, 1444, 1482, 1558, 1599, 1632, 1664, 1768, 1824, 1938, 1968, 1976, 2091, 2132, 2166, 2176, 2337, 2432, 2496, 2584, 2624, 2652, 2788, 2888, 2964, 3116, 3198, 3264, 3536, 3648, 3876, 3936, 3952, 4182, 4199, 4264, 4332, 4674, 4693, 4992, 5168, 5248, 5304, 5576, 5776, 5928, 6137, 6232, 6396, 6528, 7072, 7296, 7752, 7872, 7904, 8364, 8398, 8528, 8664, 9061, 9348, 9386, 10127, 10336, 10608, 11152, 11552, 11856, 12274, 12464, 12597, 12792, 13243, 14079, 14144, 14801, 15504, 15744, 15808, 16728, 16796, 17056, 17328, 18122, 18411, 18696, 18772, 20254, 20672, 21216, 22304, 23104, 23712, 24548, 24928, 25194, 25584, 26486, 27183, 28158, 28288, 29602, 30381, 31008, 31616, 33456, 33592, 34112, 34656, 36244, 36822, 37392, 37544, 39729, 40508, 41344, 42432, 44403, 44608, 46208, 47424, 49096, 49856, 50388, 51168, 52972, 54366, 56316, 59204, 60762, 62016, 66912, 67184, 68224, 69312, 72488, 73644, 74784, 75088, 79458, 79781, 81016, 84864, 88806, 89216, 94848, 98192, 99712, 100776, 102336, 105944, 108732, 112632, 118408, 121524, 124032, 133824, 134368, 138624, 144976, 147288, 149568, 150176, 158916, 159562, 162032, 172159, 177612, 192413, 196384, 201552, 204672, 211888, 217464, 225264, 236816, 239343, 243048, 251617, 267648, 268736, 289952, 294576, 299136, 300352, 317832, 319124, 324064, 344318, 355224, 384826, 392768, 403104, 423776, 434928, 450528, 473632, 478686, 486096, 503234, 516477, 537472, 577239, 579904, 589152, 600704, 635664, 638248, 648128, 688636, 710448, 754851, 769652, 785536, 806208, 847552, 869856, 901056, 947264, 957372, 972192, 1006468, 1032954, 1154478, 1159808, 1178304, 1271328, 1276496, 1296256, 1377272, 1420896, 1509702, 1539304, 1612416, 1695104, 1739712, 1802112, 1894528, 1914744, 1944384, 2012936, 2065908, 2308956, 2356608, 2542656, 2552992, 2754544, 2841792, 3019404, 3078608, 3271021, 3479424, 3829488, 3888768, 4025872, 4131816, 4617912, 5085312, 5105984, 5509088, 5683584, 6038808, 6157216, 6542042, 7658976, 8051744, 8263632, 9235824, 9813063, 10211968, 11018176, 12077616, 12314432, 13084084, 15317952, 16103488, 16527264, 18471648, 19626126, 22036352, 24155232, 24628864, 26168168, 30635904, 32206976, 33054528, 36943296, 39252252, 48310464, 52336336, 66109056, 73886592, 78504504, 96620928, 104672672, 157009008, 209345344, 314018016, 418690688, 628036032, 1256072064]

約数ペア:

[(1, 1256072064), (2, 628036032), (3, 418690688), (4, 314018016), (6, 209345344), (8, 157009008), (12, 104672672), (13, 96620928), (16, 78504504), (17, 73886592), (19, 66109056), (24, 52336336), (26, 48310464), (32, 39252252), (34, 36943296), (38, 33054528), (39, 32206976), (41, 30635904), (48, 26168168), (51, 24628864), (52, 24155232), (57, 22036352), (64, 19626126), (68, 18471648), (76, 16527264), (78, 16103488), (82, 15317952), (96, 13084084), (102, 12314432), (104, 12077616), (114, 11018176), (123, 10211968), (128, 9813063), (136, 9235824), (152, 8263632), (156, 8051744), (164, 7658976), (192, 6542042), (204, 6157216), (208, 6038808), (221, 5683584), (228, 5509088), (246, 5105984), (247, 5085312), (272, 4617912), (304, 4131816), (312, 4025872), (323, 3888768), (328, 3829488), (361, 3479424), (384, 3271021), (408, 3078608), (416, 3019404), (442, 2841792), (456, 2754544), (492, 2552992), (494, 2542656), (533, 2356608), (544, 2308956), (608, 2065908), (624, 2012936), (646, 1944384), (656, 1914744), (663, 1894528), (697, 1802112), (722, 1739712), (741, 1695104), (779, 1612416), (816, 1539304), (832, 1509702), (884, 1420896), (912, 1377272), (969, 1296256), (984, 1276496), (988, 1271328), (1066, 1178304), (1083, 1159808), (1088, 1154478), (1216, 1032954), (1248, 1006468), (1292, 972192), (1312, 957372), (1326, 947264), (1394, 901056), (1444, 869856), (1482, 847552), (1558, 806208), (1599, 785536), (1632, 769652), (1664, 754851), (1768, 710448), (1824, 688636), (1938, 648128), (1968, 638248), (1976, 635664), (2091, 600704), (2132, 589152), (2166, 579904), (2176, 577239), (2337, 537472), (2432, 516477), (2496, 503234), (2584, 486096), (2624, 478686), (2652, 473632), (2788, 450528), (2888, 434928), (2964, 423776), (3116, 403104), (3198, 392768), (3264, 384826), (3536, 355224), (3648, 344318), (3876, 324064), (3936, 319124), (3952, 317832), (4182, 300352), (4199, 299136), (4264, 294576), (4332, 289952), (4674, 268736), (4693, 267648), (4992, 251617), (5168, 243048), (5248, 239343), (5304, 236816), (5576, 225264), (5776, 217464), (5928, 211888), (6137, 204672), (6232, 201552), (6396, 196384), (6528, 192413), (7072, 177612), (7296, 172159), (7752, 162032), (7872, 159562), (7904, 158916), (8364, 150176), (8398, 149568), (8528, 147288), (8664, 144976), (9061, 138624), (9348, 134368), (9386, 133824), (10127, 124032), (10336, 121524), (10608, 118408), (11152, 112632), (11552, 108732), (11856, 105944), (12274, 102336), (12464, 100776), (12597, 99712), (12792, 98192), (13243, 94848), (14079, 89216), (14144, 88806), (14801, 84864), (15504, 81016), (15744, 79781), (15808, 79458), (16728, 75088), (16796, 74784), (17056, 73644), (17328, 72488), (18122, 69312), (18411, 68224), (18696, 67184), (18772, 66912), (20254, 62016), (20672, 60762), (21216, 59204), (22304, 56316), (23104, 54366), (23712, 52972), (24548, 51168), (24928, 50388), (25194, 49856), (25584, 49096), (26486, 47424), (27183, 46208), (28158, 44608), (28288, 44403), (29602, 42432), (30381, 41344), (31008, 40508), (31616, 39729), (33456, 37544), (33592, 37392), (34112, 36822), (34656, 36244)]