308620032

素因数分解:

$2^8\times 3^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{139}}^1$

素因数の和:231

約数の個数: 216

約数和(自身を含む): 978667200

約数和(自身を除く): 670047168

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 59, 64, 84, 96, 98, 112, 118, 128, 139, 147, 168, 177, 192, 196, 224, 236, 256, 278, 294, 336, 354, 384, 392, 413, 417, 448, 472, 556, 588, 672, 708, 768, 784, 826, 834, 896, 944, 973, 1112, 1176, 1239, 1344, 1416, 1568, 1652, 1668, 1792, 1888, 1946, 2224, 2352, 2478, 2688, 2832, 2891, 2919, 3136, 3304, 3336, 3776, 3892, 4448, 4704, 4956, 5376, 5664, 5782, 5838, 6272, 6608, 6672, 6811, 7552, 7784, 8201, 8673, 8896, 9408, 9912, 11328, 11564, 11676, 12544, 13216, 13344, 13622, 15104, 15568, 16402, 17346, 17792, 18816, 19824, 20433, 22656, 23128, 23352, 24603, 26432, 26688, 27244, 31136, 32804, 34692, 35584, 37632, 39648, 40866, 45312, 46256, 46704, 49206, 52864, 53376, 54488, 57407, 62272, 65608, 69384, 79296, 81732, 92512, 93408, 98412, 105728, 106752, 108976, 114814, 124544, 131216, 138768, 158592, 163464, 172221, 185024, 186816, 196824, 217952, 229628, 249088, 262432, 277536, 317184, 326928, 344442, 370048, 373632, 393648, 401849, 435904, 459256, 524864, 555072, 653856, 688884, 740096, 747264, 787296, 803698, 871808, 918512, 1049728, 1110144, 1205547, 1307712, 1377768, 1574592, 1607396, 1743616, 1837024, 2099456, 2220288, 2411094, 2615424, 2755536, 3149184, 3214792, 3674048, 4822188, 5230848, 5511072, 6298368, 6429584, 7348096, 9644376, 11022144, 12859168, 14696192, 19288752, 22044288, 25718336, 38577504, 44088576, 51436672, 77155008, 102873344, 154310016, 308620032]

約数ペア:

[(1, 308620032), (2, 154310016), (3, 102873344), (4, 77155008), (6, 51436672), (7, 44088576), (8, 38577504), (12, 25718336), (14, 22044288), (16, 19288752), (21, 14696192), (24, 12859168), (28, 11022144), (32, 9644376), (42, 7348096), (48, 6429584), (49, 6298368), (56, 5511072), (59, 5230848), (64, 4822188), (84, 3674048), (96, 3214792), (98, 3149184), (112, 2755536), (118, 2615424), (128, 2411094), (139, 2220288), (147, 2099456), (168, 1837024), (177, 1743616), (192, 1607396), (196, 1574592), (224, 1377768), (236, 1307712), (256, 1205547), (278, 1110144), (294, 1049728), (336, 918512), (354, 871808), (384, 803698), (392, 787296), (413, 747264), (417, 740096), (448, 688884), (472, 653856), (556, 555072), (588, 524864), (672, 459256), (708, 435904), (768, 401849), (784, 393648), (826, 373632), (834, 370048), (896, 344442), (944, 326928), (973, 317184), (1112, 277536), (1176, 262432), (1239, 249088), (1344, 229628), (1416, 217952), (1568, 196824), (1652, 186816), (1668, 185024), (1792, 172221), (1888, 163464), (1946, 158592), (2224, 138768), (2352, 131216), (2478, 124544), (2688, 114814), (2832, 108976), (2891, 106752), (2919, 105728), (3136, 98412), (3304, 93408), (3336, 92512), (3776, 81732), (3892, 79296), (4448, 69384), (4704, 65608), (4956, 62272), (5376, 57407), (5664, 54488), (5782, 53376), (5838, 52864), (6272, 49206), (6608, 46704), (6672, 46256), (6811, 45312), (7552, 40866), (7784, 39648), (8201, 37632), (8673, 35584), (8896, 34692), (9408, 32804), (9912, 31136), (11328, 27244), (11564, 26688), (11676, 26432), (12544, 24603), (13216, 23352), (13344, 23128), (13622, 22656), (15104, 20433), (15568, 19824), (16402, 18816), (17346, 17792)]