542782873672

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{16781563}}^1$

素因数の和:16781893

約数の個数: 32

約数和(自身を含む): 1099528073280

約数和(自身を除く): 556745199608

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 311, 622, 1244, 2488, 4043, 8086, 16172, 32344, 16781563, 33563126, 67126252, 134252504, 218160319, 436320638, 872641276, 1745282552, 5219066093, 10438132186, 20876264372, 41752528744, 67847859209, 135695718418, 271391436836, 542782873672]

約数ペア:

[(1, 542782873672), (2, 271391436836), (4, 135695718418), (8, 67847859209), (13, 41752528744), (26, 20876264372), (52, 10438132186), (104, 5219066093), (311, 1745282552), (622, 872641276), (1244, 436320638), (2488, 218160319), (4043, 134252504), (8086, 67126252), (16172, 33563126), (32344, 16781563)]