5081512

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{331}}^1$

素因数の和:457

約数の個数: 32

約数和(自身を含む): 10159200

約数和(自身を除く): 5077688

約数列:

[1, 2, 4, 8, 19, 38, 76, 101, 152, 202, 331, 404, 662, 808, 1324, 1919, 2648, 3838, 6289, 7676, 12578, 15352, 25156, 33431, 50312, 66862, 133724, 267448, 635189, 1270378, 2540756, 5081512]

約数ペア:

[(1, 5081512), (2, 2540756), (4, 1270378), (8, 635189), (19, 267448), (38, 133724), (76, 66862), (101, 50312), (152, 33431), (202, 25156), (331, 15352), (404, 12578), (662, 7676), (808, 6289), (1324, 3838), (1919, 2648)]