486540184

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{8369}}^1$

素因数の和:8444

約数の個数: 48

約数和(自身を含む): 1010928600

約数和(自身を除く): 524388416

約数列:

[1, 2, 4, 8, 13, 26, 43, 52, 86, 104, 169, 172, 338, 344, 559, 676, 1118, 1352, 2236, 4472, 7267, 8369, 14534, 16738, 29068, 33476, 58136, 66952, 108797, 217594, 359867, 435188, 719734, 870376, 1414361, 1439468, 2828722, 2878936, 4678271, 5657444, 9356542, 11314888, 18713084, 37426168, 60817523, 121635046, 243270092, 486540184]

約数ペア:

[(1, 486540184), (2, 243270092), (4, 121635046), (8, 60817523), (13, 37426168), (26, 18713084), (43, 11314888), (52, 9356542), (86, 5657444), (104, 4678271), (169, 2878936), (172, 2828722), (338, 1439468), (344, 1414361), (559, 870376), (676, 719734), (1118, 435188), (1352, 359867), (2236, 217594), (4472, 108797), (7267, 66952), (8369, 58136), (14534, 33476), (16738, 29068)]