464070877918

素因数分解:

$2^1\times {\mathrm{389}}^1\times {\mathrm{4271}}^1\times {\mathrm{139661}}^1$

素因数の和:144323

約数の個数: 16

約数和(自身を含む): 698064194880

約数和(自身を除く): 233993316962

約数列:

[1, 2, 389, 778, 4271, 8542, 139661, 279322, 1661419, 3322838, 54328129, 108656258, 596492131, 1192984262, 232035438959, 464070877918]

約数ペア:

[(1, 464070877918), (2, 232035438959), (389, 1192984262), (778, 596492131), (4271, 108656258), (8542, 54328129), (139661, 3322838), (279322, 1661419)]