2147077885544

素因数分解:

$2^3\times {\mathrm{431}}^1\times {\mathrm{491}}^1\times {\mathrm{1268233}}^1$

素因数の和:1269161

約数の個数: 32

約数和(自身を含む): 4043332909440

約数和(自身を除く): 1896255023896

約数列:

[1, 2, 4, 8, 431, 491, 862, 982, 1724, 1964, 3448, 3928, 211621, 423242, 846484, 1268233, 1692968, 2536466, 5072932, 10145864, 546608423, 622702403, 1093216846, 1245404806, 2186433692, 2490809612, 4372867384, 4981619224, 268384735693, 536769471386, 1073538942772, 2147077885544]

約数ペア:

[(1, 2147077885544), (2, 1073538942772), (4, 536769471386), (8, 268384735693), (431, 4981619224), (491, 4372867384), (862, 2490809612), (982, 2186433692), (1724, 1245404806), (1964, 1093216846), (3448, 622702403), (3928, 546608423), (211621, 10145864), (423242, 5072932), (846484, 2536466), (1268233, 1692968)]