319012312

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{9533}}^1$

素因数の和:9675

約数の個数: 32

約数和(自身を含む): 617803200

約数和(自身を除く): 298790888

約数列:

[1, 2, 4, 8, 47, 89, 94, 178, 188, 356, 376, 712, 4183, 8366, 9533, 16732, 19066, 33464, 38132, 76264, 448051, 848437, 896102, 1696874, 1792204, 3393748, 3584408, 6787496, 39876539, 79753078, 159506156, 319012312]

約数ペア:

[(1, 319012312), (2, 159506156), (4, 79753078), (8, 39876539), (47, 6787496), (89, 3584408), (94, 3393748), (178, 1792204), (188, 1696874), (356, 896102), (376, 848437), (712, 448051), (4183, 76264), (8366, 38132), (9533, 33464), (16732, 19066)]