455131412

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{1621}}^1\times {\mathrm{4129}}^1$

素因数の和:5771

約数の個数: 24

約数和(自身を含む): 844056360

約数和(自身を除く): 388924948

約数列:

[1, 2, 4, 17, 34, 68, 1621, 3242, 4129, 6484, 8258, 16516, 27557, 55114, 70193, 110228, 140386, 280772, 6693109, 13386218, 26772436, 113782853, 227565706, 455131412]

約数ペア:

[(1, 455131412), (2, 227565706), (4, 113782853), (17, 26772436), (34, 13386218), (68, 6693109), (1621, 280772), (3242, 140386), (4129, 110228), (6484, 70193), (8258, 55114), (16516, 27557)]