289643022

素因数分解:

$2^1\times 3^2\times {\mathrm{1259}}^1\times {\mathrm{12781}}^1$

素因数の和:14048

約数の個数: 24

約数和(自身を含む): 628107480

約数和(自身を除く): 338464458

約数列:

[1, 2, 3, 6, 9, 18, 1259, 2518, 3777, 7554, 11331, 12781, 22662, 25562, 38343, 76686, 115029, 230058, 16091279, 32182558, 48273837, 96547674, 144821511, 289643022]

約数ペア:

[(1, 289643022), (2, 144821511), (3, 96547674), (6, 48273837), (9, 32182558), (18, 16091279), (1259, 230058), (2518, 115029), (3777, 76686), (7554, 38343), (11331, 25562), (12781, 22662)]