293739576

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{72421}}^1$

素因数の和:72456

約数の個数: 48

約数和(自身を含む): 795193560

約数和(自身を除く): 501453984

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 169, 312, 338, 507, 676, 1014, 1352, 2028, 4056, 72421, 144842, 217263, 289684, 434526, 579368, 869052, 941473, 1738104, 1882946, 2824419, 3765892, 5648838, 7531784, 11297676, 12239149, 22595352, 24478298, 36717447, 48956596, 73434894, 97913192, 146869788, 293739576]

約数ペア:

[(1, 293739576), (2, 146869788), (3, 97913192), (4, 73434894), (6, 48956596), (8, 36717447), (12, 24478298), (13, 22595352), (24, 12239149), (26, 11297676), (39, 7531784), (52, 5648838), (78, 3765892), (104, 2824419), (156, 1882946), (169, 1738104), (312, 941473), (338, 869052), (507, 579368), (676, 434526), (1014, 289684), (1352, 217263), (2028, 144842), (4056, 72421)]