31475777536

素因数分解:

$2^{14}\times 7^1\times {\mathrm{127}}^1\times {\mathrm{2161}}^1$

素因数の和:2323

約数の個数: 120

約数和(自身を含む): 72542468096

約数和(自身を除く): 41066690560

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 127, 128, 224, 254, 256, 448, 508, 512, 889, 896, 1016, 1024, 1778, 1792, 2032, 2048, 2161, 3556, 3584, 4064, 4096, 4322, 7112, 7168, 8128, 8192, 8644, 14224, 14336, 15127, 16256, 16384, 17288, 28448, 28672, 30254, 32512, 34576, 56896, 57344, 60508, 65024, 69152, 113792, 114688, 121016, 130048, 138304, 227584, 242032, 260096, 274447, 276608, 455168, 484064, 520192, 548894, 553216, 910336, 968128, 1040384, 1097788, 1106432, 1820672, 1921129, 1936256, 2080768, 2195576, 2212864, 3641344, 3842258, 3872512, 4391152, 4425728, 7282688, 7684516, 7745024, 8782304, 8851456, 14565376, 15369032, 15490048, 17564608, 17702912, 30738064, 30980096, 35129216, 35405824, 61476128, 61960192, 70258432, 122952256, 123920384, 140516864, 245904512, 247840768, 281033728, 491809024, 562067456, 983618048, 1124134912, 1967236096, 2248269824, 3934472192, 4496539648, 7868944384, 15737888768, 31475777536]

約数ペア:

[(1, 31475777536), (2, 15737888768), (4, 7868944384), (7, 4496539648), (8, 3934472192), (14, 2248269824), (16, 1967236096), (28, 1124134912), (32, 983618048), (56, 562067456), (64, 491809024), (112, 281033728), (127, 247840768), (128, 245904512), (224, 140516864), (254, 123920384), (256, 122952256), (448, 70258432), (508, 61960192), (512, 61476128), (889, 35405824), (896, 35129216), (1016, 30980096), (1024, 30738064), (1778, 17702912), (1792, 17564608), (2032, 15490048), (2048, 15369032), (2161, 14565376), (3556, 8851456), (3584, 8782304), (4064, 7745024), (4096, 7684516), (4322, 7282688), (7112, 4425728), (7168, 4391152), (8128, 3872512), (8192, 3842258), (8644, 3641344), (14224, 2212864), (14336, 2195576), (15127, 2080768), (16256, 1936256), (16384, 1921129), (17288, 1820672), (28448, 1106432), (28672, 1097788), (30254, 1040384), (32512, 968128), (34576, 910336), (56896, 553216), (57344, 548894), (60508, 520192), (65024, 484064), (69152, 455168), (113792, 276608), (114688, 274447), (121016, 260096), (130048, 242032), (138304, 227584)]