1645170536

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{2896427}}^1$

素因数の和:2896504

約数の個数: 16

約数和(自身を含む): 3128142240

約数和(自身を除く): 1482971704

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 2896427, 5792854, 11585708, 23171416, 205646317, 411292634, 822585268, 1645170536]

約数ペア:

[(1, 1645170536), (2, 822585268), (4, 411292634), (8, 205646317), (71, 23171416), (142, 11585708), (284, 5792854), (568, 2896427)]