170078464

素因数分解:

$2^8\times {\mathrm{664369}}^1$

素因数の和:664385

約数の個数: 18

約数和(自身を含む): 339493070

約数和(自身を除く): 169414606

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 664369, 1328738, 2657476, 5314952, 10629904, 21259808, 42519616, 85039232, 170078464]

約数ペア:

[(1, 170078464), (2, 85039232), (4, 42519616), (8, 21259808), (16, 10629904), (32, 5314952), (64, 2657476), (128, 1328738), (256, 664369)]