8117009896

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{179}}^1\times {\mathrm{2161}}^1$

素因数の和:2450

約数の個数: 64

約数和(自身を含む): 15924427200

約数和(自身を除く): 7807417304

約数列:

[1, 2, 4, 8, 43, 61, 86, 122, 172, 179, 244, 344, 358, 488, 716, 1432, 2161, 2623, 4322, 5246, 7697, 8644, 10492, 10919, 15394, 17288, 20984, 21838, 30788, 43676, 61576, 87352, 92923, 131821, 185846, 263642, 371692, 386819, 469517, 527284, 743384, 773638, 939034, 1054568, 1547276, 1878068, 3094552, 3756136, 5668303, 11336606, 16633217, 22673212, 23595959, 33266434, 45346424, 47191918, 66532868, 94383836, 133065736, 188767672, 1014626237, 2029252474, 4058504948, 8117009896]

約数ペア:

[(1, 8117009896), (2, 4058504948), (4, 2029252474), (8, 1014626237), (43, 188767672), (61, 133065736), (86, 94383836), (122, 66532868), (172, 47191918), (179, 45346424), (244, 33266434), (344, 23595959), (358, 22673212), (488, 16633217), (716, 11336606), (1432, 5668303), (2161, 3756136), (2623, 3094552), (4322, 1878068), (5246, 1547276), (7697, 1054568), (8644, 939034), (10492, 773638), (10919, 743384), (15394, 527284), (17288, 469517), (20984, 386819), (21838, 371692), (30788, 263642), (43676, 185846), (61576, 131821), (87352, 92923)]