388582484

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{31307}}^1$

素因数の和:31447

約数の個数: 24

約数和(自身を含む): 710065440

約数和(自身を除く): 321482956

約数列:

[1, 2, 4, 29, 58, 107, 116, 214, 428, 3103, 6206, 12412, 31307, 62614, 125228, 907903, 1815806, 3349849, 3631612, 6699698, 13399396, 97145621, 194291242, 388582484]

約数ペア:

[(1, 388582484), (2, 194291242), (4, 97145621), (29, 13399396), (58, 6699698), (107, 3631612), (116, 3349849), (214, 1815806), (428, 907903), (3103, 125228), (6206, 62614), (12412, 31307)]