1640828472

素因数分解:

$2^3\times 3^1\times {\mathrm{68367853}}^1$

素因数の和:68367862

約数の個数: 16

約数和(自身を含む): 4102071240

約数和(自身を除く): 2461242768

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 68367853, 136735706, 205103559, 273471412, 410207118, 546942824, 820414236, 1640828472]

約数ペア:

[(1, 1640828472), (2, 820414236), (3, 546942824), (4, 410207118), (6, 273471412), (8, 205103559), (12, 136735706), (24, 68367853)]