549257728

素因数分解:

$2^9\times {\mathrm{127}}^1\times {\mathrm{8447}}^1$

素因数の和:8592

約数の個数: 40

約数和(自身を含む): 1106214912

約数和(自身を除く): 556957184

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 128, 254, 256, 508, 512, 1016, 2032, 4064, 8128, 8447, 16256, 16894, 32512, 33788, 65024, 67576, 135152, 270304, 540608, 1072769, 1081216, 2145538, 2162432, 4291076, 4324864, 8582152, 17164304, 34328608, 68657216, 137314432, 274628864, 549257728]

約数ペア:

[(1, 549257728), (2, 274628864), (4, 137314432), (8, 68657216), (16, 34328608), (32, 17164304), (64, 8582152), (127, 4324864), (128, 4291076), (254, 2162432), (256, 2145538), (508, 1081216), (512, 1072769), (1016, 540608), (2032, 270304), (4064, 135152), (8128, 67576), (8447, 65024), (16256, 33788), (16894, 32512)]