996899840648

素因数分解:

$2^3\times {\mathrm{5471}}^1\times {\mathrm{22776911}}^1$

素因数の和:22782388

約数の個数: 16

約数和(自身を含む): 1869528936960

約数和(自身を除く): 872629096312

約数列:

[1, 2, 4, 8, 5471, 10942, 21884, 43768, 22776911, 45553822, 91107644, 182215288, 124612480081, 249224960162, 498449920324, 996899840648]

約数ペア:

[(1, 996899840648), (2, 498449920324), (4, 249224960162), (8, 124612480081), (5471, 182215288), (10942, 91107644), (21884, 45553822), (43768, 22776911)]