1668752664

素因数分解:

$2^3\times 3^1\times {\mathrm{69531361}}^1$

素因数の和:69531370

約数の個数: 16

約数和(自身を含む): 4171881720

約数和(自身を除く): 2503129056

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 69531361, 139062722, 208594083, 278125444, 417188166, 556250888, 834376332, 1668752664]

約数ペア:

[(1, 1668752664), (2, 834376332), (3, 556250888), (4, 417188166), (6, 278125444), (8, 208594083), (12, 139062722), (24, 69531361)]