317698488

素因数分解:

$2^3\times 3^2\times {\mathrm{587}}^1\times {\mathrm{7517}}^1$

素因数の和:8116

約数の個数: 48

約数和(自身を含む): 862013880

約数和(自身を除く): 544315392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 587, 1174, 1761, 2348, 3522, 4696, 5283, 7044, 7517, 10566, 14088, 15034, 21132, 22551, 30068, 42264, 45102, 60136, 67653, 90204, 135306, 180408, 270612, 541224, 4412479, 8824958, 13237437, 17649916, 26474874, 35299832, 39712311, 52949748, 79424622, 105899496, 158849244, 317698488]

約数ペア:

[(1, 317698488), (2, 158849244), (3, 105899496), (4, 79424622), (6, 52949748), (8, 39712311), (9, 35299832), (12, 26474874), (18, 17649916), (24, 13237437), (36, 8824958), (72, 4412479), (587, 541224), (1174, 270612), (1761, 180408), (2348, 135306), (3522, 90204), (4696, 67653), (5283, 60136), (7044, 45102), (7517, 42264), (10566, 30068), (14088, 22551), (15034, 21132)]