528024740

素因数分解:

$2^2\times 5^1\times {\mathrm{313}}^1\times {\mathrm{84349}}^1$

素因数の和:84671

約数の個数: 24

約数和(自身を含む): 1112407800

約数和(自身を除く): 584383060

約数列:

[1, 2, 4, 5, 10, 20, 313, 626, 1252, 1565, 3130, 6260, 84349, 168698, 337396, 421745, 843490, 1686980, 26401237, 52802474, 105604948, 132006185, 264012370, 528024740]

約数ペア:

[(1, 528024740), (2, 264012370), (4, 132006185), (5, 105604948), (10, 52802474), (20, 26401237), (313, 1686980), (626, 843490), (1252, 421745), (1565, 337396), (3130, 168698), (6260, 84349)]