859692784

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{653}}^1\times {\mathrm{769}}^1$

素因数の和:1537

約数の個数: 40

約数和(自身を含む): 1685985840

約数和(自身を除く): 826293056

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 653, 769, 856, 1306, 1538, 1712, 2612, 3076, 5224, 6152, 10448, 12304, 69871, 82283, 139742, 164566, 279484, 329132, 502157, 558968, 658264, 1004314, 1117936, 1316528, 2008628, 4017256, 8034512, 53730799, 107461598, 214923196, 429846392, 859692784]

約数ペア:

[(1, 859692784), (2, 429846392), (4, 214923196), (8, 107461598), (16, 53730799), (107, 8034512), (214, 4017256), (428, 2008628), (653, 1316528), (769, 1117936), (856, 1004314), (1306, 658264), (1538, 558968), (1712, 502157), (2612, 329132), (3076, 279484), (5224, 164566), (6152, 139742), (10448, 82283), (12304, 69871)]