312200324

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{15271}}^1$

素因数の和:15563

約数の個数: 24

約数和(自身を含む): 577281600

約数和(自身を除く): 265081276

約数列:

[1, 2, 4, 19, 38, 76, 269, 538, 1076, 5111, 10222, 15271, 20444, 30542, 61084, 290149, 580298, 1160596, 4107899, 8215798, 16431596, 78050081, 156100162, 312200324]

約数ペア:

[(1, 312200324), (2, 156100162), (4, 78050081), (19, 16431596), (38, 8215798), (76, 4107899), (269, 1160596), (538, 580298), (1076, 290149), (5111, 61084), (10222, 30542), (15271, 20444)]