689133070076

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{44877121}}^1$

素因数の和:44877485

約数の個数: 24

約数和(自身を含む): 1319387386800

約数和(自身を除く): 630254316724

約数列:

[1, 2, 4, 11, 22, 44, 349, 698, 1396, 3839, 7678, 15356, 44877121, 89754242, 179508484, 493648331, 987296662, 1974593324, 15662115229, 31324230458, 62648460916, 172283267519, 344566535038, 689133070076]

約数ペア:

[(1, 689133070076), (2, 344566535038), (4, 172283267519), (11, 62648460916), (22, 31324230458), (44, 15662115229), (349, 1974593324), (698, 987296662), (1396, 493648331), (3839, 179508484), (7678, 89754242), (15356, 44877121)]