508711876

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{105367}}^1$

素因数の和:105459

約数の個数: 24

約数和(自身を含む): 955898496

約数和(自身を除く): 447186620

約数列:

[1, 2, 4, 17, 34, 68, 71, 142, 284, 1207, 2414, 4828, 105367, 210734, 421468, 1791239, 3582478, 7164956, 7481057, 14962114, 29924228, 127177969, 254355938, 508711876]

約数ペア:

[(1, 508711876), (2, 254355938), (4, 127177969), (17, 29924228), (34, 14962114), (68, 7481057), (71, 7164956), (142, 3582478), (284, 1791239), (1207, 421468), (2414, 210734), (4828, 105367)]