330064

素因数分解:

$2^4\times 7^2\times {\mathrm{421}}^1$

素因数の和:443

約数の個数: 30

約数和(自身を含む): 745674

約数和(自身を除く): 415610

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 421, 784, 842, 1684, 2947, 3368, 5894, 6736, 11788, 20629, 23576, 41258, 47152, 82516, 165032, 330064]

約数ペア:

[(1, 330064), (2, 165032), (4, 82516), (7, 47152), (8, 41258), (14, 23576), (16, 20629), (28, 11788), (49, 6736), (56, 5894), (98, 3368), (112, 2947), (196, 1684), (392, 842), (421, 784)]