1155243886384

素因数分解:

$2^4\times 7^1\times {\mathrm{10314677557}}^1$

素因数の和:10314677572

約数の個数: 20

約数和(自身を含む): 2558040034384

約数和(自身を除く): 1402796148000

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 10314677557, 20629355114, 41258710228, 72202742899, 82517420456, 144405485798, 165034840912, 288810971596, 577621943192, 1155243886384]

約数ペア:

[(1, 1155243886384), (2, 577621943192), (4, 288810971596), (7, 165034840912), (8, 144405485798), (14, 82517420456), (16, 72202742899), (28, 41258710228), (56, 20629355114), (112, 10314677557)]