450985342

素因数分解:

$2^1\times {\mathrm{199}}^1\times {\mathrm{761}}^1\times {\mathrm{1489}}^1$

素因数の和:2451

約数の個数: 16

約数和(自身を含む): 681228000

約数和(自身を除く): 230242658

約数列:

[1, 2, 199, 398, 761, 1489, 1522, 2978, 151439, 296311, 302878, 592622, 1133129, 2266258, 225492671, 450985342]

約数ペア:

[(1, 450985342), (2, 225492671), (199, 2266258), (398, 1133129), (761, 592622), (1489, 302878), (1522, 296311), (2978, 151439)]