492899480

素因数分解:

$2^3\times 5^1\times {\mathrm{937}}^1\times {\mathrm{13151}}^1$

素因数の和:14099

約数の個数: 32

約数和(自身を含む): 1110291840

約数和(自身を除く): 617392360

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 937, 1874, 3748, 4685, 7496, 9370, 13151, 18740, 26302, 37480, 52604, 65755, 105208, 131510, 263020, 526040, 12322487, 24644974, 49289948, 61612435, 98579896, 123224870, 246449740, 492899480]

約数ペア:

[(1, 492899480), (2, 246449740), (4, 123224870), (5, 98579896), (8, 61612435), (10, 49289948), (20, 24644974), (40, 12322487), (937, 526040), (1874, 263020), (3748, 131510), (4685, 105208), (7496, 65755), (9370, 52604), (13151, 37480), (18740, 26302)]