338632336

素因数分解:

$2^4\times 7^2\times {\mathrm{431929}}^1$

素因数の和:431951

約数の個数: 30

約数和(自身を含む): 763220310

約数和(自身を除く): 424587974

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 431929, 863858, 1727716, 3023503, 3455432, 6047006, 6910864, 12094012, 21164521, 24188024, 42329042, 48376048, 84658084, 169316168, 338632336]

約数ペア:

[(1, 338632336), (2, 169316168), (4, 84658084), (7, 48376048), (8, 42329042), (14, 24188024), (16, 21164521), (28, 12094012), (49, 6910864), (56, 6047006), (98, 3455432), (112, 3023503), (196, 1727716), (392, 863858), (784, 431929)]