16997649627996

素因数分解:

$2^2\times 3^2\times {\mathrm{73}}^1\times {\mathrm{859}}^1\times {\mathrm{7529573}}^1$

素因数の和:7530515

約数の個数: 72

約数和(自身を含む): 43605570131760

約数和(自身を除く): 26607920503764

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 73, 146, 219, 292, 438, 657, 859, 876, 1314, 1718, 2577, 2628, 3436, 5154, 7731, 10308, 15462, 30924, 62707, 125414, 188121, 250828, 376242, 564363, 752484, 1128726, 2257452, 7529573, 15059146, 22588719, 30118292, 45177438, 67766157, 90354876, 135532314, 271064628, 549658829, 1099317658, 1648976487, 2198635316, 3297952974, 4946929461, 6467903207, 6595905948, 9893858922, 12935806414, 19403709621, 19787717844, 25871612828, 38807419242, 58211128863, 77614838484, 116422257726, 232844515452, 472156934111, 944313868222, 1416470802333, 1888627736444, 2832941604666, 4249412406999, 5665883209332, 8498824813998, 16997649627996]

約数ペア:

[(1, 16997649627996), (2, 8498824813998), (3, 5665883209332), (4, 4249412406999), (6, 2832941604666), (9, 1888627736444), (12, 1416470802333), (18, 944313868222), (36, 472156934111), (73, 232844515452), (146, 116422257726), (219, 77614838484), (292, 58211128863), (438, 38807419242), (657, 25871612828), (859, 19787717844), (876, 19403709621), (1314, 12935806414), (1718, 9893858922), (2577, 6595905948), (2628, 6467903207), (3436, 4946929461), (5154, 3297952974), (7731, 2198635316), (10308, 1648976487), (15462, 1099317658), (30924, 549658829), (62707, 271064628), (125414, 135532314), (188121, 90354876), (250828, 67766157), (376242, 45177438), (564363, 30118292), (752484, 22588719), (1128726, 15059146), (2257452, 7529573)]