287433268

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{797}}^1\times {\mathrm{3109}}^1$

素因数の和:3939

約数の個数: 24

約数和(自身を含む): 521173800

約数和(自身を除く): 233740532

約数列:

[1, 2, 4, 29, 58, 116, 797, 1594, 3109, 3188, 6218, 12436, 23113, 46226, 90161, 92452, 180322, 360644, 2477873, 4955746, 9911492, 71858317, 143716634, 287433268]

約数ペア:

[(1, 287433268), (2, 143716634), (4, 71858317), (29, 9911492), (58, 4955746), (116, 2477873), (797, 360644), (1594, 180322), (3109, 92452), (3188, 90161), (6218, 46226), (12436, 23113)]