750767056

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{881}}^1$

素因数の和:1160

約数の個数: 80

約数和(自身を含む): 1667424528

約数和(自身を除く): 916657472

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 241, 272, 442, 482, 881, 884, 964, 1762, 1768, 1928, 3133, 3524, 3536, 3856, 4097, 6266, 7048, 8194, 11453, 12532, 14096, 14977, 16388, 22906, 25064, 29954, 32776, 45812, 50128, 53261, 59908, 65552, 91624, 106522, 119816, 183248, 194701, 212321, 213044, 239632, 389402, 424642, 426088, 778804, 849284, 852176, 1557608, 1698568, 2760173, 3115216, 3397136, 3609457, 5520346, 7218914, 11040692, 14437828, 22081384, 28875656, 44162768, 46922941, 57751312, 93845882, 187691764, 375383528, 750767056]

約数ペア:

[(1, 750767056), (2, 375383528), (4, 187691764), (8, 93845882), (13, 57751312), (16, 46922941), (17, 44162768), (26, 28875656), (34, 22081384), (52, 14437828), (68, 11040692), (104, 7218914), (136, 5520346), (208, 3609457), (221, 3397136), (241, 3115216), (272, 2760173), (442, 1698568), (482, 1557608), (881, 852176), (884, 849284), (964, 778804), (1762, 426088), (1768, 424642), (1928, 389402), (3133, 239632), (3524, 213044), (3536, 212321), (3856, 194701), (4097, 183248), (6266, 119816), (7048, 106522), (8194, 91624), (11453, 65552), (12532, 59908), (14096, 53261), (14977, 50128), (16388, 45812), (22906, 32776), (25064, 29954)]