329565992

素因数分解:

$2^3\times 7^1\times {\mathrm{107}}^1\times {\mathrm{55001}}^1$

素因数の和:55121

約数の個数: 32

約数和(自身を含む): 712825920

約数和(自身を除く): 383259928

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 107, 214, 428, 749, 856, 1498, 2996, 5992, 55001, 110002, 220004, 385007, 440008, 770014, 1540028, 3080056, 5885107, 11770214, 23540428, 41195749, 47080856, 82391498, 164782996, 329565992]

約数ペア:

[(1, 329565992), (2, 164782996), (4, 82391498), (7, 47080856), (8, 41195749), (14, 23540428), (28, 11770214), (56, 5885107), (107, 3080056), (214, 1540028), (428, 770014), (749, 440008), (856, 385007), (1498, 220004), (2996, 110002), (5992, 55001)]