324296944

素因数分解:

$2^4\times {\mathrm{1559}}^1\times {\mathrm{13001}}^1$

素因数の和:14568

約数の個数: 20

約数和(自身を含む): 628776720

約数和(自身を除く): 304479776

約数列:

[1, 2, 4, 8, 16, 1559, 3118, 6236, 12472, 13001, 24944, 26002, 52004, 104008, 208016, 20268559, 40537118, 81074236, 162148472, 324296944]

約数ペア:

[(1, 324296944), (2, 162148472), (4, 81074236), (8, 40537118), (16, 20268559), (1559, 208016), (3118, 104008), (6236, 52004), (12472, 26002), (13001, 24944)]