256477887782

素因数分解:

$2^1\times {\mathrm{2141}}^1\times {\mathrm{2657}}^1\times {\mathrm{22543}}^1$

素因数の和:27343

約数の個数: 16

約数和(自身を含む): 385058463552

約数和(自身を除く): 128580575770

約数列:

[1, 2, 2141, 2657, 4282, 5314, 22543, 45086, 5688637, 11377274, 48264563, 59896751, 96529126, 119793502, 128238943891, 256477887782]

約数ペア:

[(1, 256477887782), (2, 128238943891), (2141, 119793502), (2657, 96529126), (4282, 59896751), (5314, 48264563), (22543, 11377274), (45086, 5688637)]