460522064

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{279443}}^1$

素因数の和:279554

約数の個数: 20

約数和(自身を含む): 900927456

約数和(自身を除く): 440405392

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 279443, 558886, 1117772, 2235544, 4471088, 28782629, 57565258, 115130516, 230261032, 460522064]

約数ペア:

[(1, 460522064), (2, 230261032), (4, 115130516), (8, 57565258), (16, 28782629), (103, 4471088), (206, 2235544), (412, 1117772), (824, 558886), (1648, 279443)]