873796864

素因数分解:

$2^8\times {\mathrm{23}}^1\times {\mathrm{148403}}^1$

素因数の和:148442

約数の個数: 36

約数和(自身を含む): 1820026656

約数和(自身を除く): 946229792

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 256, 368, 736, 1472, 2944, 5888, 148403, 296806, 593612, 1187224, 2374448, 3413269, 4748896, 6826538, 9497792, 13653076, 18995584, 27306152, 37991168, 54612304, 109224608, 218449216, 436898432, 873796864]

約数ペア:

[(1, 873796864), (2, 436898432), (4, 218449216), (8, 109224608), (16, 54612304), (23, 37991168), (32, 27306152), (46, 18995584), (64, 13653076), (92, 9497792), (128, 6826538), (184, 4748896), (256, 3413269), (368, 2374448), (736, 1187224), (1472, 593612), (2944, 296806), (5888, 148403)]