426498728

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{22039}}^1$

素因数の和:22145

約数の個数: 32

約数和(自身を含む): 833112000

約数和(自身を除く): 406613272

約数列:

[1, 2, 4, 8, 41, 59, 82, 118, 164, 236, 328, 472, 2419, 4838, 9676, 19352, 22039, 44078, 88156, 176312, 903599, 1300301, 1807198, 2600602, 3614396, 5201204, 7228792, 10402408, 53312341, 106624682, 213249364, 426498728]

約数ペア:

[(1, 426498728), (2, 213249364), (4, 106624682), (8, 53312341), (41, 10402408), (59, 7228792), (82, 5201204), (118, 3614396), (164, 2600602), (236, 1807198), (328, 1300301), (472, 903599), (2419, 176312), (4838, 88156), (9676, 44078), (19352, 22039)]