15671278216

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{558253}}^1$

素因数の和:558310

約数の個数: 48

約数和(自身を含む): 33411501900

約数和(自身を除く): 17740223684

約数列:

[1, 2, 4, 8, 11, 22, 29, 44, 58, 88, 116, 121, 232, 242, 319, 484, 638, 968, 1276, 2552, 3509, 7018, 14036, 28072, 558253, 1116506, 2233012, 4466024, 6140783, 12281566, 16189337, 24563132, 32378674, 49126264, 64757348, 67548613, 129514696, 135097226, 178082707, 270194452, 356165414, 540388904, 712330828, 1424661656, 1958909777, 3917819554, 7835639108, 15671278216]

約数ペア:

[(1, 15671278216), (2, 7835639108), (4, 3917819554), (8, 1958909777), (11, 1424661656), (22, 712330828), (29, 540388904), (44, 356165414), (58, 270194452), (88, 178082707), (116, 135097226), (121, 129514696), (232, 67548613), (242, 64757348), (319, 49126264), (484, 32378674), (638, 24563132), (968, 16189337), (1276, 12281566), (2552, 6140783), (3509, 4466024), (7018, 2233012), (14036, 1116506), (28072, 558253)]