316680972

素因数分解:

$2^2\times 3^1\times {\mathrm{131}}^1\times {\mathrm{201451}}^1$

素因数の和:201589

約数の個数: 24

約数和(自身を含む): 744566592

約数和(自身を除く): 427885620

約数列:

[1, 2, 3, 4, 6, 12, 131, 262, 393, 524, 786, 1572, 201451, 402902, 604353, 805804, 1208706, 2417412, 26390081, 52780162, 79170243, 105560324, 158340486, 316680972]

約数ペア:

[(1, 316680972), (2, 158340486), (3, 105560324), (4, 79170243), (6, 52780162), (12, 26390081), (131, 2417412), (262, 1208706), (393, 805804), (524, 604353), (786, 402902), (1572, 201451)]