8240455864

素因数分解:

$2^3\times {\mathrm{1033}}^1\times {\mathrm{997151}}^1$

素因数の和:998190

約数の個数: 16

約数和(自身を含む): 15465827520

約数和(自身を除く): 7225371656

約数列:

[1, 2, 4, 8, 1033, 2066, 4132, 8264, 997151, 1994302, 3988604, 7977208, 1030056983, 2060113966, 4120227932, 8240455864]

約数ペア:

[(1, 8240455864), (2, 4120227932), (4, 2060113966), (8, 1030056983), (1033, 7977208), (2066, 3988604), (4132, 1994302), (8264, 997151)]