420468696

素因数分解:

$2^3\times 3^2\times {\mathrm{5839843}}^1$

素因数の和:5839855

約数の個数: 24

約数和(自身を含む): 1138769580

約数和(自身を除く): 718300884

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 5839843, 11679686, 17519529, 23359372, 35039058, 46718744, 52558587, 70078116, 105117174, 140156232, 210234348, 420468696]

約数ペア:

[(1, 420468696), (2, 210234348), (3, 140156232), (4, 105117174), (6, 70078116), (8, 52558587), (9, 46718744), (12, 35039058), (18, 23359372), (24, 17519529), (36, 11679686), (72, 5839843)]