1404812066

素因数分解:

$2^1\times 7^3\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{569}}^1$

素因数の和:712

約数の個数: 64

約数和(自身を含む): 2544480000

約数和(自身を除く): 1139667934

約数列:

[1, 2, 7, 14, 49, 59, 61, 98, 118, 122, 343, 413, 427, 569, 686, 826, 854, 1138, 2891, 2989, 3599, 3983, 5782, 5978, 7198, 7966, 20237, 20923, 25193, 27881, 33571, 34709, 40474, 41846, 50386, 55762, 67142, 69418, 176351, 195167, 234997, 242963, 352702, 390334, 469994, 485926, 1234457, 1644979, 1700741, 2047831, 2468914, 3289958, 3401482, 4095662, 11514853, 11905187, 14334817, 23029706, 23810374, 28669634, 100343719, 200687438, 702406033, 1404812066]

約数ペア:

[(1, 1404812066), (2, 702406033), (7, 200687438), (14, 100343719), (49, 28669634), (59, 23810374), (61, 23029706), (98, 14334817), (118, 11905187), (122, 11514853), (343, 4095662), (413, 3401482), (427, 3289958), (569, 2468914), (686, 2047831), (826, 1700741), (854, 1644979), (1138, 1234457), (2891, 485926), (2989, 469994), (3599, 390334), (3983, 352702), (5782, 242963), (5978, 234997), (7198, 195167), (7966, 176351), (20237, 69418), (20923, 67142), (25193, 55762), (27881, 50386), (33571, 41846), (34709, 40474)]