678463764

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{5139877}}^1$

素因数の和:5139895

約数の個数: 24

約数和(自身を含む): 1726999008

約数和(自身を除く): 1048535244

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 5139877, 10279754, 15419631, 20559508, 30839262, 56538647, 61678524, 113077294, 169615941, 226154588, 339231882, 678463764]

約数ペア:

[(1, 678463764), (2, 339231882), (3, 226154588), (4, 169615941), (6, 113077294), (11, 61678524), (12, 56538647), (22, 30839262), (33, 20559508), (44, 15419631), (66, 10279754), (132, 5139877)]