3239298256

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{1456519}}^1$

素因数の和:1456666

約数の個数: 20

約数和(自身を含む): 6321296800

約数和(自身を除く): 3081998544

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 2224, 1456519, 2913038, 5826076, 11652152, 23304304, 202456141, 404912282, 809824564, 1619649128, 3239298256]

約数ペア:

[(1, 3239298256), (2, 1619649128), (4, 809824564), (8, 404912282), (16, 202456141), (139, 23304304), (278, 11652152), (556, 5826076), (1112, 2913038), (2224, 1456519)]