324742448

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{293}}^1\times {\mathrm{1307}}^1$

素因数の和:1661

約数の個数: 40

約数和(自身を含む): 643740048

約数和(自身を除く): 318997600

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 293, 424, 586, 848, 1172, 1307, 2344, 2614, 4688, 5228, 10456, 15529, 20912, 31058, 62116, 69271, 124232, 138542, 248464, 277084, 382951, 554168, 765902, 1108336, 1531804, 3063608, 6127216, 20296403, 40592806, 81185612, 162371224, 324742448]

約数ペア:

[(1, 324742448), (2, 162371224), (4, 81185612), (8, 40592806), (16, 20296403), (53, 6127216), (106, 3063608), (212, 1531804), (293, 1108336), (424, 765902), (586, 554168), (848, 382951), (1172, 277084), (1307, 248464), (2344, 138542), (2614, 124232), (4688, 69271), (5228, 62116), (10456, 31058), (15529, 20912)]