319229.0000000

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4421}}^1$

素因数の和:4452

約数の個数: 48

約数和(自身を含む): 17829504

約数和(自身を除く): 11516316

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 4421, 8842, 13263, 17684, 26526, 30947, 53052, 61894, 75157, 92841, 123788, 150314, 185682, 225471, 300628, 371364, 450942, 526099, 901884, 1052198, 1578297, 2104396, 3156594, 6313188]

約数ペア:

[(1, 6313188), (2, 3156594), (3, 2104396), (4, 1578297), (6, 1052198), (7, 901884), (12, 526099), (14, 450942), (17, 371364), (21, 300628), (28, 225471), (34, 185682), (42, 150314), (51, 123788), (68, 92841), (84, 75157), (102, 61894), (119, 53052), (204, 30947), (238, 26526), (357, 17684), (476, 13263), (714, 8842), (1428, 4421)]