1796645888

素因数分解:

$2^{10}\times {\mathrm{83}}^1\times {\mathrm{21139}}^1$

素因数の和:21242

約数の個数: 44

約数和(自身を含む): 3634980720

約数和(自身を除く): 1838334832

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 128, 166, 256, 332, 512, 664, 1024, 1328, 2656, 5312, 10624, 21139, 21248, 42278, 42496, 84556, 84992, 169112, 338224, 676448, 1352896, 1754537, 2705792, 3509074, 5411584, 7018148, 10823168, 14036296, 21646336, 28072592, 56145184, 112290368, 224580736, 449161472, 898322944, 1796645888]

約数ペア:

[(1, 1796645888), (2, 898322944), (4, 449161472), (8, 224580736), (16, 112290368), (32, 56145184), (64, 28072592), (83, 21646336), (128, 14036296), (166, 10823168), (256, 7018148), (332, 5411584), (512, 3509074), (664, 2705792), (1024, 1754537), (1328, 1352896), (2656, 676448), (5312, 338224), (10624, 169112), (21139, 84992), (21248, 84556), (42278, 42496)]