269185712

素因数分解:

$2^4\times {\mathrm{419}}^1\times {\mathrm{40153}}^1$

素因数の和:40580

約数の個数: 20

約数和(自身を含む): 522805080

約数和(自身を除く): 253619368

約数列:

[1, 2, 4, 8, 16, 419, 838, 1676, 3352, 6704, 40153, 80306, 160612, 321224, 642448, 16824107, 33648214, 67296428, 134592856, 269185712]

約数ペア:

[(1, 269185712), (2, 134592856), (4, 67296428), (8, 33648214), (16, 16824107), (419, 642448), (838, 321224), (1676, 160612), (3352, 80306), (6704, 40153)]