321569592008

素因数分解:

$2^3\times 7^1\times {\mathrm{5742314143}}^1$

素因数の和:5742314156

約数の個数: 16

約数和(自身を含む): 689077697280

約数和(自身を除く): 367508105272

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 5742314143, 11484628286, 22969256572, 40196199001, 45938513144, 80392398002, 160784796004, 321569592008]

約数ペア:

[(1, 321569592008), (2, 160784796004), (4, 80392398002), (7, 45938513144), (8, 40196199001), (14, 22969256572), (28, 11484628286), (56, 5742314143)]