283871152

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{771389}}^1$

素因数の和:771420

約数の個数: 20

約数和(自身を含む): 573914160

約数和(自身を除く): 290043008

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 771389, 1542778, 3085556, 6171112, 12342224, 17741947, 35483894, 70967788, 141935576, 283871152]

約数ペア:

[(1, 283871152), (2, 141935576), (4, 70967788), (8, 35483894), (16, 17741947), (23, 12342224), (46, 6171112), (92, 3085556), (184, 1542778), (368, 771389)]