395087137072

素因数分解:

$2^4\times {\mathrm{677}}^1\times {\mathrm{36474071}}^1$

素因数の和:36474756

約数の個数: 20

約数和(自身を含む): 766612045296

約数和(自身を除く): 371524908224

約数列:

[1, 2, 4, 8, 16, 677, 1354, 2708, 5416, 10832, 36474071, 72948142, 145896284, 291792568, 583585136, 24692946067, 49385892134, 98771784268, 197543568536, 395087137072]

約数ペア:

[(1, 395087137072), (2, 197543568536), (4, 98771784268), (8, 49385892134), (16, 24692946067), (677, 583585136), (1354, 291792568), (2708, 145896284), (5416, 72948142), (10832, 36474071)]