80821059256

素因数分解:

$2^3\times 7^1\times {\mathrm{1443233201}}^1$

素因数の和:1443233214

約数の個数: 16

約数和(自身を含む): 173187984240

約数和(自身を除く): 92366924984

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1443233201, 2886466402, 5772932804, 10102632407, 11545865608, 20205264814, 40410529628, 80821059256]

約数ペア:

[(1, 80821059256), (2, 40410529628), (4, 20205264814), (7, 11545865608), (8, 10102632407), (14, 5772932804), (28, 2886466402), (56, 1443233201)]