866371648

素因数分解:

$2^6\times {\mathrm{127}}^1\times {\mathrm{106591}}^1$

素因数の和:106730

約数の個数: 28

約数和(自身を含む): 1732759552

約数和(自身を除く): 866387904

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 254, 508, 1016, 2032, 4064, 8128, 106591, 213182, 426364, 852728, 1705456, 3410912, 6821824, 13537057, 27074114, 54148228, 108296456, 216592912, 433185824, 866371648]

約数ペア:

[(1, 866371648), (2, 433185824), (4, 216592912), (8, 108296456), (16, 54148228), (32, 27074114), (64, 13537057), (127, 6821824), (254, 3410912), (508, 1705456), (1016, 852728), (2032, 426364), (4064, 213182), (8128, 106591)]