316729168

素因数分解:

$2^4\times 7^1\times {\mathrm{2827939}}^1$

素因数の和:2827954

約数の個数: 20

約数和(自身を含む): 701329120

約数和(自身を除く): 384599952

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 2827939, 5655878, 11311756, 19795573, 22623512, 39591146, 45247024, 79182292, 158364584, 316729168]

約数ペア:

[(1, 316729168), (2, 158364584), (4, 79182292), (7, 45247024), (8, 39591146), (14, 22623512), (16, 19795573), (28, 11311756), (56, 5655878), (112, 2827939)]