1489749832

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{2622799}}^1$

素因数の和:2622876

約数の個数: 16

約数和(自身を含む): 2832624000

約数和(自身を除く): 1342874168

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 2622799, 5245598, 10491196, 20982392, 186218729, 372437458, 744874916, 1489749832]

約数ペア:

[(1, 1489749832), (2, 744874916), (4, 372437458), (8, 186218729), (71, 20982392), (142, 10491196), (284, 5245598), (568, 2622799)]