80453887248

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{239446093}}^1$

素因数の和:239446111

約数の個数: 40

約数和(自身を含む): 237530525248

約数和(自身を除く): 157076638000

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 239446093, 478892186, 718338279, 957784372, 1436676558, 1676122651, 1915568744, 2873353116, 3352245302, 3831137488, 5028367953, 5746706232, 6704490604, 10056735906, 11493412464, 13408981208, 20113471812, 26817962416, 40226943624, 80453887248]

約数ペア:

[(1, 80453887248), (2, 40226943624), (3, 26817962416), (4, 20113471812), (6, 13408981208), (7, 11493412464), (8, 10056735906), (12, 6704490604), (14, 5746706232), (16, 5028367953), (21, 3831137488), (24, 3352245302), (28, 2873353116), (42, 1915568744), (48, 1676122651), (56, 1436676558), (84, 957784372), (112, 718338279), (168, 478892186), (336, 239446093)]