264718510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{811}}^1\times {\mathrm{4663}}^1$

素因数の和:5488

約数の個数: 32

約数和(自身を含む): 545352192

約数和(自身を除く): 280633682

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 811, 1622, 4055, 4663, 5677, 8110, 9326, 11354, 23315, 28385, 32641, 46630, 56770, 65282, 163205, 326410, 3781693, 7563386, 18908465, 26471851, 37816930, 52943702, 132359255, 264718510]

約数ペア:

[(1, 264718510), (2, 132359255), (5, 52943702), (7, 37816930), (10, 26471851), (14, 18908465), (35, 7563386), (70, 3781693), (811, 326410), (1622, 163205), (4055, 65282), (4663, 56770), (5677, 46630), (8110, 32641), (9326, 28385), (11354, 23315)]