127986607512

素因数分解:

$2^3\times 3^2\times {\mathrm{1777591771}}^1$

素因数の和:1777591783

約数の個数: 24

約数和(自身を含む): 346630395540

約数和(自身を除く): 218643788028

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1777591771, 3555183542, 5332775313, 7110367084, 10665550626, 14220734168, 15998325939, 21331101252, 31996651878, 42662202504, 63993303756, 127986607512]

約数ペア:

[(1, 127986607512), (2, 63993303756), (3, 42662202504), (4, 31996651878), (6, 21331101252), (8, 15998325939), (9, 14220734168), (12, 10665550626), (18, 7110367084), (24, 5332775313), (36, 3555183542), (72, 1777591771)]