439540147208

素因数分解:

$2^3\times {\mathrm{113}}^1\times {\mathrm{24373}}^1\times {\mathrm{19949}}^1$

素因数の和:44441

約数の個数: 32

約数和(自身を含む): 831506823000

約数和(自身を除く): 391966675792

約数列:

[1, 2, 4, 8, 113, 226, 452, 904, 19949, 24373, 39898, 48746, 79796, 97492, 159592, 194984, 2254237, 2754149, 4508474, 5508298, 9016948, 11016596, 18033896, 22033192, 486216977, 972433954, 1944867908, 3889735816, 54942518401, 109885036802, 219770073604, 439540147208]

約数ペア:

[(1, 439540147208), (2, 219770073604), (4, 109885036802), (8, 54942518401), (113, 3889735816), (226, 1944867908), (452, 972433954), (904, 486216977), (19949, 22033192), (24373, 18033896), (39898, 11016596), (48746, 9016948), (79796, 5508298), (97492, 4508474), (159592, 2754149), (194984, 2254237)]