2696215744

素因数分解:

$2^6\times {\mathrm{311}}^1\times {\mathrm{135461}}^1$

素因数の和:135784

約数の個数: 28

約数和(自身を含む): 5367546288

約数和(自身を除く): 2671330544

約数列:

[1, 2, 4, 8, 16, 32, 64, 311, 622, 1244, 2488, 4976, 9952, 19904, 135461, 270922, 541844, 1083688, 2167376, 4334752, 8669504, 42128371, 84256742, 168513484, 337026968, 674053936, 1348107872, 2696215744]

約数ペア:

[(1, 2696215744), (2, 1348107872), (4, 674053936), (8, 337026968), (16, 168513484), (32, 84256742), (64, 42128371), (311, 8669504), (622, 4334752), (1244, 2167376), (2488, 1083688), (4976, 541844), (9952, 270922), (19904, 135461)]