396871128

素因数分解:

$2^3\times 3^2\times {\mathrm{5512099}}^1$

素因数の和:5512111

約数の個数: 24

約数和(自身を含む): 1074859500

約数和(自身を除く): 677988372

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 5512099, 11024198, 16536297, 22048396, 33072594, 44096792, 49608891, 66145188, 99217782, 132290376, 198435564, 396871128]

約数ペア:

[(1, 396871128), (2, 198435564), (3, 132290376), (4, 99217782), (6, 66145188), (8, 49608891), (9, 44096792), (12, 33072594), (18, 22048396), (24, 16536297), (36, 11024198), (72, 5512099)]