470042008

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{539039}}^1$

素因数の和:539154

約数の個数: 16

約数和(自身を含む): 889416000

約数和(自身を除く): 419373992

約数列:

[1, 2, 4, 8, 109, 218, 436, 872, 539039, 1078078, 2156156, 4312312, 58755251, 117510502, 235021004, 470042008]

約数ペア:

[(1, 470042008), (2, 235021004), (4, 117510502), (8, 58755251), (109, 4312312), (218, 2156156), (436, 1078078), (872, 539039)]