490479464

素因数分解:

$2^3\times {\mathrm{8923}}^1\times {\mathrm{6871}}^1$

素因数の和:15800

約数の個数: 16

約数和(自身を含む): 919885920

約数和(自身を除く): 429406456

約数列:

[1, 2, 4, 8, 6871, 8923, 13742, 17846, 27484, 35692, 54968, 71384, 61309933, 122619866, 245239732, 490479464]

約数ペア:

[(1, 490479464), (2, 245239732), (4, 122619866), (8, 61309933), (6871, 71384), (8923, 54968), (13742, 35692), (17846, 27484)]