1444909936

素因数分解:

$2^4\times {\mathrm{157}}^1\times {\mathrm{575203}}^1$

素因数の和:575368

約数の個数: 20

約数和(自身を含む): 2817349192

約数和(自身を除く): 1372439256

約数列:

[1, 2, 4, 8, 16, 157, 314, 628, 1256, 2512, 575203, 1150406, 2300812, 4601624, 9203248, 90306871, 180613742, 361227484, 722454968, 1444909936]

約数ペア:

[(1, 1444909936), (2, 722454968), (4, 361227484), (8, 180613742), (16, 90306871), (157, 9203248), (314, 4601624), (628, 2300812), (1256, 1150406), (2512, 575203)]