432878468

素因数分解:

$2^2\times {\mathrm{11}}^3\times {\mathrm{81307}}^1$

素因数の和:81344

約数の個数: 24

約数和(自身を含む): 833244384

約数和(自身を除く): 400365916

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 1331, 2662, 5324, 81307, 162614, 325228, 894377, 1788754, 3577508, 9838147, 19676294, 39352588, 108219617, 216439234, 432878468]

約数ペア:

[(1, 432878468), (2, 216439234), (4, 108219617), (11, 39352588), (22, 19676294), (44, 9838147), (121, 3577508), (242, 1788754), (484, 894377), (1331, 325228), (2662, 162614), (5324, 81307)]