312048772

素因数分解:

$2^2\times 7^1\times {\mathrm{347}}^1\times {\mathrm{32117}}^1$

素因数の和:32475

約数の個数: 24

約数和(自身を含む): 625915584

約数和(自身を除く): 313866812

約数列:

[1, 2, 4, 7, 14, 28, 347, 694, 1388, 2429, 4858, 9716, 32117, 64234, 128468, 224819, 449638, 899276, 11144599, 22289198, 44578396, 78012193, 156024386, 312048772]

約数ペア:

[(1, 312048772), (2, 156024386), (4, 78012193), (7, 44578396), (14, 22289198), (28, 11144599), (347, 899276), (694, 449638), (1388, 224819), (2429, 128468), (4858, 64234), (9716, 32117)]