8586585340

素因数分解:

$2^2\times 5^1\times {\mathrm{313}}^1\times {\mathrm{317}}^1\times {\mathrm{4327}}^1$

素因数の和:4966

約数の個数: 48

約数和(自身を含む): 18150697152

約数和(自身を除く): 9564111812

約数列:

[1, 2, 4, 5, 10, 20, 313, 317, 626, 634, 1252, 1268, 1565, 1585, 3130, 3170, 4327, 6260, 6340, 8654, 17308, 21635, 43270, 86540, 99221, 198442, 396884, 496105, 992210, 1354351, 1371659, 1984420, 2708702, 2743318, 5417404, 5486636, 6771755, 6858295, 13543510, 13716590, 27087020, 27433180, 429329267, 858658534, 1717317068, 2146646335, 4293292670, 8586585340]

約数ペア:

[(1, 8586585340), (2, 4293292670), (4, 2146646335), (5, 1717317068), (10, 858658534), (20, 429329267), (313, 27433180), (317, 27087020), (626, 13716590), (634, 13543510), (1252, 6858295), (1268, 6771755), (1565, 5486636), (1585, 5417404), (3130, 2743318), (3170, 2708702), (4327, 1984420), (6260, 1371659), (6340, 1354351), (8654, 992210), (17308, 496105), (21635, 396884), (43270, 198442), (86540, 99221)]