858267948

素因数分解:

$2^2\times 3^1\times {\mathrm{257}}^1\times {\mathrm{397}}^1\times {\mathrm{701}}^1$

素因数の和:1362

約数の個数: 48

約数和(自身を含む): 2018356704

約数和(自身を除く): 1160088756

約数列:

[1, 2, 3, 4, 6, 12, 257, 397, 514, 701, 771, 794, 1028, 1191, 1402, 1542, 1588, 2103, 2382, 2804, 3084, 4206, 4764, 8412, 102029, 180157, 204058, 278297, 306087, 360314, 408116, 540471, 556594, 612174, 720628, 834891, 1080942, 1113188, 1224348, 1669782, 2161884, 3339564, 71522329, 143044658, 214566987, 286089316, 429133974, 858267948]

約数ペア:

[(1, 858267948), (2, 429133974), (3, 286089316), (4, 214566987), (6, 143044658), (12, 71522329), (257, 3339564), (397, 2161884), (514, 1669782), (701, 1224348), (771, 1113188), (794, 1080942), (1028, 834891), (1191, 720628), (1402, 612174), (1542, 556594), (1588, 540471), (2103, 408116), (2382, 360314), (2804, 306087), (3084, 278297), (4206, 204058), (4764, 180157), (8412, 102029)]