1566164068

素因数分解:

$2^2\times 7^3\times {\mathrm{409}}^1\times {\mathrm{2791}}^1$

素因数の和:3225

約数の個数: 48

約数和(自身を含む): 3205216000

約数和(自身を除く): 1639051932

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 409, 686, 818, 1372, 1636, 2791, 2863, 5582, 5726, 11164, 11452, 19537, 20041, 39074, 40082, 78148, 80164, 136759, 140287, 273518, 280574, 547036, 561148, 957313, 1141519, 1914626, 2283038, 3829252, 4566076, 7990633, 15981266, 31962532, 55934431, 111868862, 223737724, 391541017, 783082034, 1566164068]

約数ペア:

[(1, 1566164068), (2, 783082034), (4, 391541017), (7, 223737724), (14, 111868862), (28, 55934431), (49, 31962532), (98, 15981266), (196, 7990633), (343, 4566076), (409, 3829252), (686, 2283038), (818, 1914626), (1372, 1141519), (1636, 957313), (2791, 561148), (2863, 547036), (5582, 280574), (5726, 273518), (11164, 140287), (11452, 136759), (19537, 80164), (20041, 78148), (39074, 40082)]