323669168

素因数分解:

$2^4\times {\mathrm{659}}^1\times {\mathrm{30697}}^1$

素因数の和:31364

約数の個数: 20

約数和(自身を含む): 628081080

約数和(自身を除く): 304411912

約数列:

[1, 2, 4, 8, 16, 659, 1318, 2636, 5272, 10544, 30697, 61394, 122788, 245576, 491152, 20229323, 40458646, 80917292, 161834584, 323669168]

約数ペア:

[(1, 323669168), (2, 161834584), (4, 80917292), (8, 40458646), (16, 20229323), (659, 491152), (1318, 245576), (2636, 122788), (5272, 61394), (10544, 30697)]