1729408222018

素因数分解:

$2^1\times {\mathrm{811}}^1\times {\mathrm{6449}}^1\times {\mathrm{165331}}^1$

素因数の和:172593

約数の個数: 16

約数和(自身を含む): 2597729450400

約数和(自身を除く): 868321228382

約数列:

[1, 2, 811, 1622, 6449, 12898, 165331, 330662, 5230139, 10460278, 134083441, 268166882, 1066219619, 2132439238, 864704111009, 1729408222018]

約数ペア:

[(1, 1729408222018), (2, 864704111009), (811, 2132439238), (1622, 1066219619), (6449, 268166882), (12898, 134083441), (165331, 10460278), (330662, 5230139)]