317002392

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{628973}}^1$

素因数の和:628992

約数の個数: 48

約数和(自身を含む): 981199440

約数和(自身を除く): 664197048

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 628973, 1257946, 1886919, 2515892, 3773838, 4402811, 5031784, 5660757, 7547676, 8805622, 11321514, 13208433, 15095352, 17611244, 22643028, 26416866, 35222488, 39625299, 45286056, 52833732, 79250598, 105667464, 158501196, 317002392]

約数ペア:

[(1, 317002392), (2, 158501196), (3, 105667464), (4, 79250598), (6, 52833732), (7, 45286056), (8, 39625299), (9, 35222488), (12, 26416866), (14, 22643028), (18, 17611244), (21, 15095352), (24, 13208433), (28, 11321514), (36, 8805622), (42, 7547676), (56, 5660757), (63, 5031784), (72, 4402811), (84, 3773838), (126, 2515892), (168, 1886919), (252, 1257946), (504, 628973)]