490842008

素因数分解:

$2^3\times {\mathrm{1373}}^1\times {\mathrm{44687}}^1$

素因数の和:46066

約数の個数: 16

約数和(自身を含む): 921019680

約数和(自身を除く): 430177672

約数列:

[1, 2, 4, 8, 1373, 2746, 5492, 10984, 44687, 89374, 178748, 357496, 61355251, 122710502, 245421004, 490842008]

約数ペア:

[(1, 490842008), (2, 245421004), (4, 122710502), (8, 61355251), (1373, 357496), (2746, 178748), (5492, 89374), (10984, 44687)]