389042594576

素因数分解:

$2^4\times {\mathrm{2287}}^1\times {\mathrm{10631903}}^1$

素因数の和:10634198

約数の個数: 20

約数和(自身を含む): 754099686912

約数和(自身を除く): 365057092336

約数列:

[1, 2, 4, 8, 16, 2287, 4574, 9148, 18296, 36592, 10631903, 21263806, 42527612, 85055224, 170110448, 24315162161, 48630324322, 97260648644, 194521297288, 389042594576]

約数ペア:

[(1, 389042594576), (2, 194521297288), (4, 97260648644), (8, 48630324322), (16, 24315162161), (2287, 170110448), (4574, 85055224), (9148, 42527612), (18296, 21263806), (36592, 10631903)]