748461328

素因数分解:

$2^4\times {\mathrm{379}}^1\times {\mathrm{123427}}^1$

素因数の和:123814

約数の個数: 20

約数和(自身を含む): 1453981840

約数和(自身を除く): 705520512

約数列:

[1, 2, 4, 8, 16, 379, 758, 1516, 3032, 6064, 123427, 246854, 493708, 987416, 1974832, 46778833, 93557666, 187115332, 374230664, 748461328]

約数ペア:

[(1, 748461328), (2, 374230664), (4, 187115332), (8, 93557666), (16, 46778833), (379, 1974832), (758, 987416), (1516, 493708), (3032, 246854), (6064, 123427)]