389968968

素因数分解:

$2^3\times 3^1\times {\mathrm{439}}^1\times {\mathrm{37013}}^1$

素因数の和:37461

約数の個数: 32

約数和(自身を含む): 977169600

約数和(自身を除く): 587200632

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 439, 878, 1317, 1756, 2634, 3512, 5268, 10536, 37013, 74026, 111039, 148052, 222078, 296104, 444156, 888312, 16248707, 32497414, 48746121, 64994828, 97492242, 129989656, 194984484, 389968968]

約数ペア:

[(1, 389968968), (2, 194984484), (3, 129989656), (4, 97492242), (6, 64994828), (8, 48746121), (12, 32497414), (24, 16248707), (439, 888312), (878, 444156), (1317, 296104), (1756, 222078), (2634, 148052), (3512, 111039), (5268, 74026), (10536, 37013)]