218136576

素因数分解:

$2^{15}\times 3^1\times 7^1\times {\mathrm{317}}^1$

素因数の和:357

約数の個数: 128

約数和(自身を含む): 666884160

約数和(自身を除く): 448747584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 317, 336, 384, 448, 512, 634, 672, 768, 896, 951, 1024, 1268, 1344, 1536, 1792, 1902, 2048, 2219, 2536, 2688, 3072, 3584, 3804, 4096, 4438, 5072, 5376, 6144, 6657, 7168, 7608, 8192, 8876, 10144, 10752, 12288, 13314, 14336, 15216, 16384, 17752, 20288, 21504, 24576, 26628, 28672, 30432, 32768, 35504, 40576, 43008, 49152, 53256, 57344, 60864, 71008, 81152, 86016, 98304, 106512, 114688, 121728, 142016, 162304, 172032, 213024, 229376, 243456, 284032, 324608, 344064, 426048, 486912, 568064, 649216, 688128, 852096, 973824, 1136128, 1298432, 1704192, 1947648, 2272256, 2596864, 3408384, 3895296, 4544512, 5193728, 6816768, 7790592, 9089024, 10387456, 13633536, 15581184, 18178048, 27267072, 31162368, 36356096, 54534144, 72712192, 109068288, 218136576]

約数ペア:

[(1, 218136576), (2, 109068288), (3, 72712192), (4, 54534144), (6, 36356096), (7, 31162368), (8, 27267072), (12, 18178048), (14, 15581184), (16, 13633536), (21, 10387456), (24, 9089024), (28, 7790592), (32, 6816768), (42, 5193728), (48, 4544512), (56, 3895296), (64, 3408384), (84, 2596864), (96, 2272256), (112, 1947648), (128, 1704192), (168, 1298432), (192, 1136128), (224, 973824), (256, 852096), (317, 688128), (336, 649216), (384, 568064), (448, 486912), (512, 426048), (634, 344064), (672, 324608), (768, 284032), (896, 243456), (951, 229376), (1024, 213024), (1268, 172032), (1344, 162304), (1536, 142016), (1792, 121728), (1902, 114688), (2048, 106512), (2219, 98304), (2536, 86016), (2688, 81152), (3072, 71008), (3584, 60864), (3804, 57344), (4096, 53256), (4438, 49152), (5072, 43008), (5376, 40576), (6144, 35504), (6657, 32768), (7168, 30432), (7608, 28672), (8192, 26628), (8876, 24576), (10144, 21504), (10752, 20288), (12288, 17752), (13314, 16384), (14336, 15216)]