272912648

素因数分解:

$2^3\times {\mathrm{431}}^1\times {\mathrm{79151}}^1$

素因数の和:79588

約数の個数: 16

約数和(自身を含む): 512904960

約数和(自身を除く): 239992312

約数列:

[1, 2, 4, 8, 431, 862, 1724, 3448, 79151, 158302, 316604, 633208, 34114081, 68228162, 136456324, 272912648]

約数ペア:

[(1, 272912648), (2, 136456324), (4, 68228162), (8, 34114081), (431, 633208), (862, 316604), (1724, 158302), (3448, 79151)]