538225912

素因数分解:

$2^3\times 7^1\times {\mathrm{1129}}^1\times {\mathrm{8513}}^1$

素因数の和:9655

約数の個数: 32

約数和(自身を含む): 1154498400

約数和(自身を除く): 616272488

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1129, 2258, 4516, 7903, 8513, 9032, 15806, 17026, 31612, 34052, 59591, 63224, 68104, 119182, 238364, 476728, 9611177, 19222354, 38444708, 67278239, 76889416, 134556478, 269112956, 538225912]

約数ペア:

[(1, 538225912), (2, 269112956), (4, 134556478), (7, 76889416), (8, 67278239), (14, 38444708), (28, 19222354), (56, 9611177), (1129, 476728), (2258, 238364), (4516, 119182), (7903, 68104), (8513, 63224), (9032, 59591), (15806, 34052), (17026, 31612)]