8553743696

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{401057}}^1$

素因数の和:401139

約数の個数: 40

約数和(自身を含む): 17505379584

約数和(自身を除く): 8951635888

約数列:

[1, 2, 4, 8, 16, 31, 43, 62, 86, 124, 172, 248, 344, 496, 688, 1333, 2666, 5332, 10664, 21328, 401057, 802114, 1604228, 3208456, 6416912, 12432767, 17245451, 24865534, 34490902, 49731068, 68981804, 99462136, 137963608, 198924272, 275927216, 534608981, 1069217962, 2138435924, 4276871848, 8553743696]

約数ペア:

[(1, 8553743696), (2, 4276871848), (4, 2138435924), (8, 1069217962), (16, 534608981), (31, 275927216), (43, 198924272), (62, 137963608), (86, 99462136), (124, 68981804), (172, 49731068), (248, 34490902), (344, 24865534), (496, 17245451), (688, 12432767), (1333, 6416912), (2666, 3208456), (5332, 1604228), (10664, 802114), (21328, 401057)]