240804575824

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{211975859}}^1$

素因数の和:211975938

約数の個数: 20

約数和(自身を含む): 473130119520

約数和(自身を除く): 232325543696

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 211975859, 423951718, 847903436, 1695806872, 3391613744, 15050285989, 30100571978, 60201143956, 120402287912, 240804575824]

約数ペア:

[(1, 240804575824), (2, 120402287912), (4, 60201143956), (8, 30100571978), (16, 15050285989), (71, 3391613744), (142, 1695806872), (284, 847903436), (568, 423951718), (1136, 211975859)]