268565513110

素因数分解:

$2^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1\times {\mathrm{1567}}^1\times {\mathrm{1621}}^1$

素因数の和:3401

約数の個数: 64

約数和(自身を含む): 493501155840

約数和(自身を除く): 224935642730

約数列:

[1, 2, 5, 10, 97, 109, 194, 218, 485, 545, 970, 1090, 1567, 1621, 3134, 3242, 7835, 8105, 10573, 15670, 16210, 21146, 52865, 105730, 151999, 157237, 170803, 176689, 303998, 314474, 341606, 353378, 759995, 786185, 854015, 883445, 1519990, 1572370, 1708030, 1766890, 2540107, 5080214, 12700535, 16567891, 17138833, 25401070, 33135782, 34277666, 82839455, 85694165, 165678910, 171388330, 246390379, 276871663, 492780758, 553743326, 1231951895, 1384358315, 2463903790, 2768716630, 26856551311, 53713102622, 134282756555, 268565513110]

約数ペア:

[(1, 268565513110), (2, 134282756555), (5, 53713102622), (10, 26856551311), (97, 2768716630), (109, 2463903790), (194, 1384358315), (218, 1231951895), (485, 553743326), (545, 492780758), (970, 276871663), (1090, 246390379), (1567, 171388330), (1621, 165678910), (3134, 85694165), (3242, 82839455), (7835, 34277666), (8105, 33135782), (10573, 25401070), (15670, 17138833), (16210, 16567891), (21146, 12700535), (52865, 5080214), (105730, 2540107), (151999, 1766890), (157237, 1708030), (170803, 1572370), (176689, 1519990), (303998, 883445), (314474, 854015), (341606, 786185), (353378, 759995)]