858883384

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{1879}}^1\times {\mathrm{3361}}^1$

素因数の和:5263

約数の個数: 32

約数和(自身を含む): 1706551200

約数和(自身を除く): 847667816

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 1879, 3361, 3758, 6722, 7516, 13444, 15032, 26888, 31943, 57137, 63886, 114274, 127772, 228548, 255544, 457096, 6315319, 12630638, 25261276, 50522552, 107360423, 214720846, 429441692, 858883384]

約数ペア:

[(1, 858883384), (2, 429441692), (4, 214720846), (8, 107360423), (17, 50522552), (34, 25261276), (68, 12630638), (136, 6315319), (1879, 457096), (3361, 255544), (3758, 228548), (6722, 127772), (7516, 114274), (13444, 63886), (15032, 57137), (26888, 31943)]