515939328

素因数分解:

$2^{10}\times 3^3\times {\mathrm{18661}}^1$

素因数の和:18690

約数の個数: 88

約数和(自身を含む): 1528044560

約数和(自身を除く): 1012105232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 512, 576, 768, 864, 1024, 1152, 1536, 1728, 2304, 3072, 3456, 4608, 6912, 9216, 13824, 18661, 27648, 37322, 55983, 74644, 111966, 149288, 167949, 223932, 298576, 335898, 447864, 503847, 597152, 671796, 895728, 1007694, 1194304, 1343592, 1791456, 2015388, 2388608, 2687184, 3582912, 4030776, 4777216, 5374368, 7165824, 8061552, 9554432, 10748736, 14331648, 16123104, 19108864, 21497472, 28663296, 32246208, 42994944, 57326592, 64492416, 85989888, 128984832, 171979776, 257969664, 515939328]

約数ペア:

[(1, 515939328), (2, 257969664), (3, 171979776), (4, 128984832), (6, 85989888), (8, 64492416), (9, 57326592), (12, 42994944), (16, 32246208), (18, 28663296), (24, 21497472), (27, 19108864), (32, 16123104), (36, 14331648), (48, 10748736), (54, 9554432), (64, 8061552), (72, 7165824), (96, 5374368), (108, 4777216), (128, 4030776), (144, 3582912), (192, 2687184), (216, 2388608), (256, 2015388), (288, 1791456), (384, 1343592), (432, 1194304), (512, 1007694), (576, 895728), (768, 671796), (864, 597152), (1024, 503847), (1152, 447864), (1536, 335898), (1728, 298576), (2304, 223932), (3072, 167949), (3456, 149288), (4608, 111966), (6912, 74644), (9216, 55983), (13824, 37322), (18661, 27648)]