426128216

素因数分解:

$2^3\times {\mathrm{313}}^1\times {\mathrm{170179}}^1$

素因数の和:170498

約数の個数: 16

約数和(自身を含む): 801547800

約数和(自身を除く): 375419584

約数列:

[1, 2, 4, 8, 313, 626, 1252, 2504, 170179, 340358, 680716, 1361432, 53266027, 106532054, 213064108, 426128216]

約数ペア:

[(1, 426128216), (2, 213064108), (4, 106532054), (8, 53266027), (313, 1361432), (626, 680716), (1252, 340358), (2504, 170179)]