2658787656

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{15826117}}^1$

素因数の和:15826133

約数の個数: 32

約数和(自身を含む): 7596536640

約数和(自身を除く): 4937748984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 15826117, 31652234, 47478351, 63304468, 94956702, 110782819, 126608936, 189913404, 221565638, 332348457, 379826808, 443131276, 664696914, 886262552, 1329393828, 2658787656]

約数ペア:

[(1, 2658787656), (2, 1329393828), (3, 886262552), (4, 664696914), (6, 443131276), (7, 379826808), (8, 332348457), (12, 221565638), (14, 189913404), (21, 126608936), (24, 110782819), (28, 94956702), (42, 63304468), (56, 47478351), (84, 31652234), (168, 15826117)]