1685472656

素因数分解:

$2^4\times 7^1\times {\mathrm{15048863}}^1$

素因数の和:15048878

約数の個数: 20

約数和(自身を含む): 3732118272

約数和(自身を除く): 2046645616

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 15048863, 30097726, 60195452, 105342041, 120390904, 210684082, 240781808, 421368164, 842736328, 1685472656]

約数ペア:

[(1, 1685472656), (2, 842736328), (4, 421368164), (7, 240781808), (8, 210684082), (14, 120390904), (16, 105342041), (28, 60195452), (56, 30097726), (112, 15048863)]