494334516

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{9403}}^1$

素因数の和:9760

約数の個数: 48

約数和(自身を含む): 1245992384

約数和(自身を除く): 751657868

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 337, 674, 1011, 1348, 2022, 4044, 4381, 8762, 9403, 13143, 17524, 18806, 26286, 28209, 37612, 52572, 56418, 112836, 122239, 244478, 366717, 488956, 733434, 1466868, 3168811, 6337622, 9506433, 12675244, 19012866, 38025732, 41194543, 82389086, 123583629, 164778172, 247167258, 494334516]

約数ペア:

[(1, 494334516), (2, 247167258), (3, 164778172), (4, 123583629), (6, 82389086), (12, 41194543), (13, 38025732), (26, 19012866), (39, 12675244), (52, 9506433), (78, 6337622), (156, 3168811), (337, 1466868), (674, 733434), (1011, 488956), (1348, 366717), (2022, 244478), (4044, 122239), (4381, 112836), (8762, 56418), (9403, 52572), (13143, 37612), (17524, 28209), (18806, 26286)]