4223690816

素因数分解:

$2^6\times {\mathrm{127}}^1\times {\mathrm{519647}}^1$

素因数の和:519786

約数の個数: 28

約数和(自身を含む): 8447397888

約数和(自身を除く): 4223707072

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 254, 508, 1016, 2032, 4064, 8128, 519647, 1039294, 2078588, 4157176, 8314352, 16628704, 33257408, 65995169, 131990338, 263980676, 527961352, 1055922704, 2111845408, 4223690816]

約数ペア:

[(1, 4223690816), (2, 2111845408), (4, 1055922704), (8, 527961352), (16, 263980676), (32, 131990338), (64, 65995169), (127, 33257408), (254, 16628704), (508, 8314352), (1016, 4157176), (2032, 2078588), (4064, 1039294), (8128, 519647)]