788892382

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{223}}^1\times {\mathrm{271}}^1$

素因数の和:664

約数の個数: 32

約数和(自身を含む): 1223921664

約数和(自身を除く): 435029282

約数列:

[1, 2, 61, 107, 122, 214, 223, 271, 446, 542, 6527, 13054, 13603, 16531, 23861, 27206, 28997, 33062, 47722, 57994, 60433, 120866, 1455521, 1768817, 2911042, 3537634, 3686413, 6466331, 7372826, 12932662, 394446191, 788892382]

約数ペア:

[(1, 788892382), (2, 394446191), (61, 12932662), (107, 7372826), (122, 6466331), (214, 3686413), (223, 3537634), (271, 2911042), (446, 1768817), (542, 1455521), (6527, 120866), (13054, 60433), (13603, 57994), (16531, 47722), (23861, 33062), (27206, 28997)]