742929136

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{1497841}}^1$

素因数の和:1497880

約数の個数: 20

約数和(自身を含む): 1485859264

約数和(自身を除く): 742930128

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 1497841, 2995682, 5991364, 11982728, 23965456, 46433071, 92866142, 185732284, 371464568, 742929136]

約数ペア:

[(1, 742929136), (2, 371464568), (4, 185732284), (8, 92866142), (16, 46433071), (31, 23965456), (62, 11982728), (124, 5991364), (248, 2995682), (496, 1497841)]