978171288

素因数分解:

$2^3\times 3^1\times {\mathrm{40757137}}^1$

素因数の和:40757146

約数の個数: 16

約数和(自身を含む): 2445428280

約数和(自身を除く): 1467256992

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 40757137, 81514274, 122271411, 163028548, 244542822, 326057096, 489085644, 978171288]

約数ペア:

[(1, 978171288), (2, 489085644), (3, 326057096), (4, 244542822), (6, 163028548), (8, 122271411), (12, 81514274), (24, 40757137)]