450470576

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{396541}}^1$

素因数の和:396620

約数の個数: 20

約数和(自身を含む): 885081744

約数和(自身を除く): 434611168

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 396541, 793082, 1586164, 3172328, 6344656, 28154411, 56308822, 112617644, 225235288, 450470576]

約数ペア:

[(1, 450470576), (2, 225235288), (4, 112617644), (8, 56308822), (16, 28154411), (71, 6344656), (142, 3172328), (284, 1586164), (568, 793082), (1136, 396541)]