669398016

素因数分解:

$2^{10}\times 3^1\times 7^2\times {\mathrm{4447}}^1$

素因数の和:4484

約数の個数: 132

約数和(自身を含む): 2075952768

約数和(自身を除く): 1406554752

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 256, 294, 336, 384, 392, 448, 512, 588, 672, 768, 784, 896, 1024, 1176, 1344, 1536, 1568, 1792, 2352, 2688, 3072, 3136, 3584, 4447, 4704, 5376, 6272, 7168, 8894, 9408, 10752, 12544, 13341, 17788, 18816, 21504, 25088, 26682, 31129, 35576, 37632, 50176, 53364, 62258, 71152, 75264, 93387, 106728, 124516, 142304, 150528, 186774, 213456, 217903, 249032, 284608, 373548, 426912, 435806, 498064, 569216, 653709, 747096, 853824, 871612, 996128, 1138432, 1307418, 1494192, 1707648, 1743224, 1992256, 2276864, 2614836, 2988384, 3415296, 3486448, 3984512, 4553728, 5229672, 5976768, 6830592, 6972896, 7969024, 10459344, 11953536, 13661184, 13945792, 15938048, 20918688, 23907072, 27891584, 31876096, 41837376, 47814144, 55783168, 83674752, 95628288, 111566336, 167349504, 223132672, 334699008, 669398016]

約数ペア:

[(1, 669398016), (2, 334699008), (3, 223132672), (4, 167349504), (6, 111566336), (7, 95628288), (8, 83674752), (12, 55783168), (14, 47814144), (16, 41837376), (21, 31876096), (24, 27891584), (28, 23907072), (32, 20918688), (42, 15938048), (48, 13945792), (49, 13661184), (56, 11953536), (64, 10459344), (84, 7969024), (96, 6972896), (98, 6830592), (112, 5976768), (128, 5229672), (147, 4553728), (168, 3984512), (192, 3486448), (196, 3415296), (224, 2988384), (256, 2614836), (294, 2276864), (336, 1992256), (384, 1743224), (392, 1707648), (448, 1494192), (512, 1307418), (588, 1138432), (672, 996128), (768, 871612), (784, 853824), (896, 747096), (1024, 653709), (1176, 569216), (1344, 498064), (1536, 435806), (1568, 426912), (1792, 373548), (2352, 284608), (2688, 249032), (3072, 217903), (3136, 213456), (3584, 186774), (4447, 150528), (4704, 142304), (5376, 124516), (6272, 106728), (7168, 93387), (8894, 75264), (9408, 71152), (10752, 62258), (12544, 53364), (13341, 50176), (17788, 37632), (18816, 35576), (21504, 31129), (25088, 26682)]