1323134876

素因数分解:

$2^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{227}}^1\times {\mathrm{2339}}^1$

素因数の和:2666

約数の個数: 48

約数和(自身を含む): 2688940800

約数和(自身を除く): 1365805924

約数列:

[1, 2, 4, 7, 14, 28, 89, 178, 227, 356, 454, 623, 908, 1246, 1589, 2339, 2492, 3178, 4678, 6356, 9356, 16373, 20203, 32746, 40406, 65492, 80812, 141421, 208171, 282842, 416342, 530953, 565684, 832684, 1061906, 1457197, 2123812, 2914394, 3716671, 5828788, 7433342, 14866684, 47254817, 94509634, 189019268, 330783719, 661567438, 1323134876]

約数ペア:

[(1, 1323134876), (2, 661567438), (4, 330783719), (7, 189019268), (14, 94509634), (28, 47254817), (89, 14866684), (178, 7433342), (227, 5828788), (356, 3716671), (454, 2914394), (623, 2123812), (908, 1457197), (1246, 1061906), (1589, 832684), (2339, 565684), (2492, 530953), (3178, 416342), (4678, 282842), (6356, 208171), (9356, 141421), (16373, 80812), (20203, 65492), (32746, 40406)]