672064128001

素因数分解:

$7^2\times {\mathrm{5309}}^1\times {\mathrm{2583461}}^1$

素因数の和:2588784

約数の個数: 12

約数和(自身を含む): 781936443540

約数和(自身を除く): 109872315539

約数列:

[1, 7, 49, 5309, 37163, 260141, 2583461, 18084227, 126589589, 13715594449, 96009161143, 672064128001]

約数ペア:

[(1, 672064128001), (7, 96009161143), (49, 13715594449), (5309, 126589589), (37163, 18084227), (260141, 2583461)]