4080770072

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{7613377}}^1$

素因数の和:7613450

約数の個数: 16

約数和(自身を含む): 7765645560

約数和(自身を除く): 3684875488

約数列:

[1, 2, 4, 8, 67, 134, 268, 536, 7613377, 15226754, 30453508, 60907016, 510096259, 1020192518, 2040385036, 4080770072]

約数ペア:

[(1, 4080770072), (2, 2040385036), (4, 1020192518), (8, 510096259), (67, 60907016), (134, 30453508), (268, 15226754), (536, 7613377)]