8868291268

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{2797}}^1\times {\mathrm{41719}}^1$

素因数の和:44539

約数の個数: 24

約数和(自身を含む): 16342558400

約数和(自身を除く): 7474267132

約数列:

[1, 2, 4, 19, 38, 76, 2797, 5594, 11188, 41719, 53143, 83438, 106286, 166876, 212572, 792661, 1585322, 3170644, 116688043, 233376086, 466752172, 2217072817, 4434145634, 8868291268]

約数ペア:

[(1, 8868291268), (2, 4434145634), (4, 2217072817), (19, 466752172), (38, 233376086), (76, 116688043), (2797, 3170644), (5594, 1585322), (11188, 792661), (41719, 212572), (53143, 166876), (83438, 106286)]