321968382

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{457}}^1\times {\mathrm{4049}}^1$

素因数の和:4540

約数の個数: 32

約数和(自身を含む): 667764000

約数和(自身を除く): 345795618

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 457, 914, 1371, 2742, 4049, 8098, 12147, 13253, 24294, 26506, 39759, 79518, 117421, 234842, 352263, 704526, 1850393, 3700786, 5551179, 11102358, 53661397, 107322794, 160984191, 321968382]

約数ペア:

[(1, 321968382), (2, 160984191), (3, 107322794), (6, 53661397), (29, 11102358), (58, 5551179), (87, 3700786), (174, 1850393), (457, 704526), (914, 352263), (1371, 234842), (2742, 117421), (4049, 79518), (8098, 39759), (12147, 26506), (13253, 24294)]