1571726208

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{227}}^1$

素因数の和:349

約数の個数: 256

約数和(自身を含む): 4818643200

約数和(自身を除く): 3246916992

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 38, 39, 48, 52, 57, 64, 73, 76, 78, 96, 104, 114, 128, 146, 152, 156, 192, 208, 219, 227, 228, 247, 292, 304, 312, 384, 416, 438, 454, 456, 494, 584, 608, 624, 681, 741, 832, 876, 908, 912, 949, 988, 1168, 1216, 1248, 1362, 1387, 1482, 1664, 1752, 1816, 1824, 1898, 1976, 2336, 2432, 2496, 2724, 2774, 2847, 2951, 2964, 3504, 3632, 3648, 3796, 3952, 4161, 4313, 4672, 4992, 5448, 5548, 5694, 5902, 5928, 7008, 7264, 7296, 7592, 7904, 8322, 8626, 8853, 9344, 10896, 11096, 11388, 11804, 11856, 12939, 14016, 14528, 15184, 15808, 16571, 16644, 17252, 17706, 18031, 21792, 22192, 22776, 23608, 23712, 25878, 28032, 29056, 30368, 31616, 33142, 33288, 34504, 35412, 36062, 43584, 44384, 45552, 47216, 47424, 49713, 51756, 54093, 56069, 60736, 66284, 66576, 69008, 70824, 72124, 87168, 88768, 91104, 94432, 94848, 99426, 103512, 108186, 112138, 121472, 132568, 133152, 138016, 141648, 144248, 168207, 177536, 182208, 188864, 198852, 207024, 215423, 216372, 224276, 265136, 266304, 276032, 283296, 288496, 314849, 336414, 364416, 377728, 397704, 414048, 430846, 432744, 448552, 530272, 532608, 552064, 566592, 576992, 629698, 646269, 672828, 795408, 828096, 861692, 865488, 897104, 944547, 1060544, 1133184, 1153984, 1259396, 1292538, 1345656, 1590816, 1656192, 1723384, 1730976, 1794208, 1889094, 2121088, 2307968, 2518792, 2585076, 2691312, 3181632, 3446768, 3461952, 3588416, 3778188, 4093037, 5037584, 5170152, 5382624, 6363264, 6893536, 6923904, 7176832, 7556376, 8186074, 10075168, 10340304, 10765248, 12279111, 13787072, 15112752, 16372148, 20150336, 20680608, 21530496, 24558222, 27574144, 30225504, 32744296, 40300672, 41361216, 49116444, 60451008, 65488592, 82722432, 98232888, 120902016, 130977184, 196465776, 261954368, 392931552, 523908736, 785863104, 1571726208]

約数ペア:

[(1, 1571726208), (2, 785863104), (3, 523908736), (4, 392931552), (6, 261954368), (8, 196465776), (12, 130977184), (13, 120902016), (16, 98232888), (19, 82722432), (24, 65488592), (26, 60451008), (32, 49116444), (38, 41361216), (39, 40300672), (48, 32744296), (52, 30225504), (57, 27574144), (64, 24558222), (73, 21530496), (76, 20680608), (78, 20150336), (96, 16372148), (104, 15112752), (114, 13787072), (128, 12279111), (146, 10765248), (152, 10340304), (156, 10075168), (192, 8186074), (208, 7556376), (219, 7176832), (227, 6923904), (228, 6893536), (247, 6363264), (292, 5382624), (304, 5170152), (312, 5037584), (384, 4093037), (416, 3778188), (438, 3588416), (454, 3461952), (456, 3446768), (494, 3181632), (584, 2691312), (608, 2585076), (624, 2518792), (681, 2307968), (741, 2121088), (832, 1889094), (876, 1794208), (908, 1730976), (912, 1723384), (949, 1656192), (988, 1590816), (1168, 1345656), (1216, 1292538), (1248, 1259396), (1362, 1153984), (1387, 1133184), (1482, 1060544), (1664, 944547), (1752, 897104), (1816, 865488), (1824, 861692), (1898, 828096), (1976, 795408), (2336, 672828), (2432, 646269), (2496, 629698), (2724, 576992), (2774, 566592), (2847, 552064), (2951, 532608), (2964, 530272), (3504, 448552), (3632, 432744), (3648, 430846), (3796, 414048), (3952, 397704), (4161, 377728), (4313, 364416), (4672, 336414), (4992, 314849), (5448, 288496), (5548, 283296), (5694, 276032), (5902, 266304), (5928, 265136), (7008, 224276), (7264, 216372), (7296, 215423), (7592, 207024), (7904, 198852), (8322, 188864), (8626, 182208), (8853, 177536), (9344, 168207), (10896, 144248), (11096, 141648), (11388, 138016), (11804, 133152), (11856, 132568), (12939, 121472), (14016, 112138), (14528, 108186), (15184, 103512), (15808, 99426), (16571, 94848), (16644, 94432), (17252, 91104), (17706, 88768), (18031, 87168), (21792, 72124), (22192, 70824), (22776, 69008), (23608, 66576), (23712, 66284), (25878, 60736), (28032, 56069), (29056, 54093), (30368, 51756), (31616, 49713), (33142, 47424), (33288, 47216), (34504, 45552), (35412, 44384), (36062, 43584)]