256847030234

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{1009}}^1\times {\mathrm{4388897}}^1$

素因数の和:4389937

約数の個数: 16

約数和(自身を含む): 398950828200

約数和(自身を除く): 142103797966

約数列:

[1, 2, 29, 58, 1009, 2018, 29261, 58522, 4388897, 8777794, 127278013, 254556026, 4428397073, 8856794146, 128423515117, 256847030234]

約数ペア:

[(1, 256847030234), (2, 128423515117), (29, 8856794146), (58, 4428397073), (1009, 254556026), (2018, 127278013), (29261, 8777794), (58522, 4388897)]