1569262728

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{37861}}^1$

素因数の和:38038

約数の個数: 64

約数和(自身を含む): 4307181120

約数和(自身を除く): 2737918392

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 157, 264, 314, 471, 628, 942, 1256, 1727, 1884, 3454, 3768, 5181, 6908, 10362, 13816, 20724, 37861, 41448, 75722, 113583, 151444, 227166, 302888, 416471, 454332, 832942, 908664, 1249413, 1665884, 2498826, 3331768, 4997652, 5944177, 9995304, 11888354, 17832531, 23776708, 35665062, 47553416, 65385947, 71330124, 130771894, 142660248, 196157841, 261543788, 392315682, 523087576, 784631364, 1569262728]

約数ペア:

[(1, 1569262728), (2, 784631364), (3, 523087576), (4, 392315682), (6, 261543788), (8, 196157841), (11, 142660248), (12, 130771894), (22, 71330124), (24, 65385947), (33, 47553416), (44, 35665062), (66, 23776708), (88, 17832531), (132, 11888354), (157, 9995304), (264, 5944177), (314, 4997652), (471, 3331768), (628, 2498826), (942, 1665884), (1256, 1249413), (1727, 908664), (1884, 832942), (3454, 454332), (3768, 416471), (5181, 302888), (6908, 227166), (10362, 151444), (13816, 113583), (20724, 75722), (37861, 41448)]