289375598

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1\times {\mathrm{691}}^1$

素因数の和:932

約数の個数: 32

約数和(自身を含む): 468594720

約数和(自身を除く): 179219122

約数列:

[1, 2, 17, 34, 109, 113, 218, 226, 691, 1382, 1853, 1921, 3706, 3842, 11747, 12317, 23494, 24634, 75319, 78083, 150638, 156166, 209389, 418778, 1280423, 1327411, 2560846, 2654822, 8511047, 17022094, 144687799, 289375598]

約数ペア:

[(1, 289375598), (2, 144687799), (17, 17022094), (34, 8511047), (109, 2654822), (113, 2560846), (218, 1327411), (226, 1280423), (691, 418778), (1382, 209389), (1853, 156166), (1921, 150638), (3706, 78083), (3842, 75319), (11747, 24634), (12317, 23494)]