27778810824

素因数分解:

$2^3\times 3^2\times {\mathrm{197}}^1\times {\mathrm{1958461}}^1$

素因数の和:1958670

約数の個数: 48

約数和(自身を含む): 75616217820

約数和(自身を除く): 47837406996

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 197, 394, 591, 788, 1182, 1576, 1773, 2364, 3546, 4728, 7092, 14184, 1958461, 3916922, 5875383, 7833844, 11750766, 15667688, 17626149, 23501532, 35252298, 47003064, 70504596, 141009192, 385816817, 771633634, 1157450451, 1543267268, 2314900902, 3086534536, 3472351353, 4629801804, 6944702706, 9259603608, 13889405412, 27778810824]

約数ペア:

[(1, 27778810824), (2, 13889405412), (3, 9259603608), (4, 6944702706), (6, 4629801804), (8, 3472351353), (9, 3086534536), (12, 2314900902), (18, 1543267268), (24, 1157450451), (36, 771633634), (72, 385816817), (197, 141009192), (394, 70504596), (591, 47003064), (788, 35252298), (1182, 23501532), (1576, 17626149), (1773, 15667688), (2364, 11750766), (3546, 7833844), (4728, 5875383), (7092, 3916922), (14184, 1958461)]