493669488

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{791137}}^1$

素因数の和:791161

約数の個数: 40

約数和(自身を含む): 1373415568

約数和(自身を除く): 879746080

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 791137, 1582274, 2373411, 3164548, 4746822, 6329096, 9493644, 10284781, 12658192, 18987288, 20569562, 30854343, 37974576, 41139124, 61708686, 82278248, 123417372, 164556496, 246834744, 493669488]

約数ペア:

[(1, 493669488), (2, 246834744), (3, 164556496), (4, 123417372), (6, 82278248), (8, 61708686), (12, 41139124), (13, 37974576), (16, 30854343), (24, 20569562), (26, 18987288), (39, 12658192), (48, 10284781), (52, 9493644), (78, 6329096), (104, 4746822), (156, 3164548), (208, 2373411), (312, 1582274), (624, 791137)]