7150702928

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{1213}}^1\times {\mathrm{21673}}^1$

素因数の和:22911

約数の個数: 40

約数和(自身を含む): 14682227688

約数和(自身を除く): 7531524760

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 1213, 2426, 4852, 9704, 19408, 20621, 21673, 41242, 43346, 82484, 86692, 164968, 173384, 329936, 346768, 368441, 736882, 1473764, 2947528, 5895056, 26289349, 52578698, 105157396, 210314792, 420629584, 446918933, 893837866, 1787675732, 3575351464, 7150702928]

約数ペア:

[(1, 7150702928), (2, 3575351464), (4, 1787675732), (8, 893837866), (16, 446918933), (17, 420629584), (34, 210314792), (68, 105157396), (136, 52578698), (272, 26289349), (1213, 5895056), (2426, 2947528), (4852, 1473764), (9704, 736882), (19408, 368441), (20621, 346768), (21673, 329936), (41242, 173384), (43346, 164968), (82484, 86692)]