1328692624

素因数分解:

$2^4\times 7^2\times {\mathrm{1694761}}^1$

素因数の和:1694783

約数の個数: 30

約数和(自身を含む): 2994644454

約数和(自身を除く): 1665951830

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 1694761, 3389522, 6779044, 11863327, 13558088, 23726654, 27116176, 47453308, 83043289, 94906616, 166086578, 189813232, 332173156, 664346312, 1328692624]

約数ペア:

[(1, 1328692624), (2, 664346312), (4, 332173156), (7, 189813232), (8, 166086578), (14, 94906616), (16, 83043289), (28, 47453308), (49, 27116176), (56, 23726654), (98, 13558088), (112, 11863327), (196, 6779044), (392, 3389522), (784, 1694761)]