5139231608

素因数分解:

$2^3\times 7^1\times {\mathrm{349}}^1\times {\mathrm{262957}}^1$

素因数の和:263319

約数の個数: 32

約数和(自身を含む): 11044236000

約数和(自身を除く): 5905004392

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 349, 698, 1396, 2443, 2792, 4886, 9772, 19544, 262957, 525914, 1051828, 1840699, 2103656, 3681398, 7362796, 14725592, 91771993, 183543986, 367087972, 642403951, 734175944, 1284807902, 2569615804, 5139231608]

約数ペア:

[(1, 5139231608), (2, 2569615804), (4, 1284807902), (7, 734175944), (8, 642403951), (14, 367087972), (28, 183543986), (56, 91771993), (349, 14725592), (698, 7362796), (1396, 3681398), (2443, 2103656), (2792, 1840699), (4886, 1051828), (9772, 525914), (19544, 262957)]