2189142144

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{271471}}^1$

素因数の和:271498

約数の個数: 96

約数和(自身を含む): 7199437440

約数和(自身を除く): 5010295296

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 288, 336, 384, 448, 504, 576, 672, 896, 1008, 1152, 1344, 2016, 2688, 4032, 8064, 271471, 542942, 814413, 1085884, 1628826, 1900297, 2171768, 2443239, 3257652, 3800594, 4343536, 4886478, 5700891, 6515304, 7601188, 8687072, 9772956, 11401782, 13030608, 15202376, 17102673, 17374144, 19545912, 22803564, 26061216, 30404752, 34205346, 34748288, 39091824, 45607128, 52122432, 60809504, 68410692, 78183648, 91214256, 104244864, 121619008, 136821384, 156367296, 182428512, 243238016, 273642768, 312734592, 364857024, 547285536, 729714048, 1094571072, 2189142144]

約数ペア:

[(1, 2189142144), (2, 1094571072), (3, 729714048), (4, 547285536), (6, 364857024), (7, 312734592), (8, 273642768), (9, 243238016), (12, 182428512), (14, 156367296), (16, 136821384), (18, 121619008), (21, 104244864), (24, 91214256), (28, 78183648), (32, 68410692), (36, 60809504), (42, 52122432), (48, 45607128), (56, 39091824), (63, 34748288), (64, 34205346), (72, 30404752), (84, 26061216), (96, 22803564), (112, 19545912), (126, 17374144), (128, 17102673), (144, 15202376), (168, 13030608), (192, 11401782), (224, 9772956), (252, 8687072), (288, 7601188), (336, 6515304), (384, 5700891), (448, 4886478), (504, 4343536), (576, 3800594), (672, 3257652), (896, 2443239), (1008, 2171768), (1152, 1900297), (1344, 1628826), (2016, 1085884), (2688, 814413), (4032, 542942), (8064, 271471)]