81972643776

素因数分解:

$2^6\times 3^1\times {\mathrm{127}}^1\times {\mathrm{3361739}}^1$

素因数の和:3361881

約数の個数: 56

約数和(自身を含む): 218593781760

約数和(自身を除く): 136621137984

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 127, 192, 254, 381, 508, 762, 1016, 1524, 2032, 3048, 4064, 6096, 8128, 12192, 24384, 3361739, 6723478, 10085217, 13446956, 20170434, 26893912, 40340868, 53787824, 80681736, 107575648, 161363472, 215151296, 322726944, 426940853, 645453888, 853881706, 1280822559, 1707763412, 2561645118, 3415526824, 5123290236, 6831053648, 10246580472, 13662107296, 20493160944, 27324214592, 40986321888, 81972643776]

約数ペア:

[(1, 81972643776), (2, 40986321888), (3, 27324214592), (4, 20493160944), (6, 13662107296), (8, 10246580472), (12, 6831053648), (16, 5123290236), (24, 3415526824), (32, 2561645118), (48, 1707763412), (64, 1280822559), (96, 853881706), (127, 645453888), (192, 426940853), (254, 322726944), (381, 215151296), (508, 161363472), (762, 107575648), (1016, 80681736), (1524, 53787824), (2032, 40340868), (3048, 26893912), (4064, 20170434), (6096, 13446956), (8128, 10085217), (12192, 6723478), (24384, 3361739)]