427158144

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{17657}}^1$

素因数の和:17687

約数の個数: 128

約数和(自身を含む): 1440892800

約数和(自身を除く): 1013734656

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 288, 336, 378, 384, 432, 448, 504, 576, 672, 756, 864, 896, 1008, 1152, 1344, 1512, 1728, 2016, 2688, 3024, 3456, 4032, 6048, 8064, 12096, 17657, 24192, 35314, 52971, 70628, 105942, 123599, 141256, 158913, 211884, 247198, 282512, 317826, 370797, 423768, 476739, 494396, 565024, 635652, 741594, 847536, 953478, 988792, 1112391, 1130048, 1271304, 1483188, 1695072, 1906956, 1977584, 2224782, 2260096, 2542608, 2966376, 3337173, 3390144, 3813912, 3955168, 4449564, 5085216, 5932752, 6674346, 6780288, 7627824, 7910336, 8899128, 10170432, 11865504, 13348692, 15255648, 15820672, 17798256, 20340864, 23731008, 26697384, 30511296, 35596512, 47462016, 53394768, 61022592, 71193024, 106789536, 142386048, 213579072, 427158144]

約数ペア:

[(1, 427158144), (2, 213579072), (3, 142386048), (4, 106789536), (6, 71193024), (7, 61022592), (8, 53394768), (9, 47462016), (12, 35596512), (14, 30511296), (16, 26697384), (18, 23731008), (21, 20340864), (24, 17798256), (27, 15820672), (28, 15255648), (32, 13348692), (36, 11865504), (42, 10170432), (48, 8899128), (54, 7910336), (56, 7627824), (63, 6780288), (64, 6674346), (72, 5932752), (84, 5085216), (96, 4449564), (108, 3955168), (112, 3813912), (126, 3390144), (128, 3337173), (144, 2966376), (168, 2542608), (189, 2260096), (192, 2224782), (216, 1977584), (224, 1906956), (252, 1695072), (288, 1483188), (336, 1271304), (378, 1130048), (384, 1112391), (432, 988792), (448, 953478), (504, 847536), (576, 741594), (672, 635652), (756, 565024), (864, 494396), (896, 476739), (1008, 423768), (1152, 370797), (1344, 317826), (1512, 282512), (1728, 247198), (2016, 211884), (2688, 158913), (3024, 141256), (3456, 123599), (4032, 105942), (6048, 70628), (8064, 52971), (12096, 35314), (17657, 24192)]