1405610432

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{708473}}^1$

素因数の和:708516

約数の個数: 28

約数和(自身を含む): 2879238336

約数和(自身を除く): 1473627904

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 708473, 1416946, 2833892, 5667784, 11335568, 21962663, 22671136, 43925326, 45342272, 87850652, 175701304, 351402608, 702805216, 1405610432]

約数ペア:

[(1, 1405610432), (2, 702805216), (4, 351402608), (8, 175701304), (16, 87850652), (31, 45342272), (32, 43925326), (62, 22671136), (64, 21962663), (124, 11335568), (248, 5667784), (496, 2833892), (992, 1416946), (1984, 708473)]