8678773072

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{13229837}}^1$

素因数の和:13229886

約数の個数: 20

約数和(自身を含む): 17225249076

約数和(自身を除く): 8546476004

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 13229837, 26459674, 52919348, 105838696, 211677392, 542423317, 1084846634, 2169693268, 4339386536, 8678773072]

約数ペア:

[(1, 8678773072), (2, 4339386536), (4, 2169693268), (8, 1084846634), (16, 542423317), (41, 211677392), (82, 105838696), (164, 52919348), (328, 26459674), (656, 13229837)]