245655488456

素因数分解:

$2^3\times 7^1\times {\mathrm{4386705151}}^1$

素因数の和:4386705164

約数の個数: 16

約数和(自身を含む): 526404618240

約数和(自身を除く): 280749129784

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 4386705151, 8773410302, 17546820604, 30706936057, 35093641208, 61413872114, 122827744228, 245655488456]

約数ペア:

[(1, 245655488456), (2, 122827744228), (4, 61413872114), (7, 35093641208), (8, 30706936057), (14, 17546820604), (28, 8773410302), (56, 4386705151)]