557411328

素因数分解:

$2^{10}\times 3^3\times {\mathrm{20161}}^1$

素因数の和:20190

約数の個数: 88

約数和(自身を含む): 1650864560

約数和(自身を除く): 1093453232

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, 20161, 27648, 40322, 60483, 80644, 120966, 161288, 181449, 241932, 322576, 362898, 483864, 544347, 645152, 725796, 967728, 1088694, 1290304, 1451592, 1935456, 2177388, 2580608, 2903184, 3870912, 4354776, 5161216, 5806368, 7741824, 8709552, 10322432, 11612736, 15483648, 17419104, 20644864, 23225472, 30967296, 34838208, 46450944, 61934592, 69676416, 92901888, 139352832, 185803776, 278705664, 557411328]

約数ペア:

[(1, 557411328), (2, 278705664), (3, 185803776), (4, 139352832), (6, 92901888), (8, 69676416), (9, 61934592), (12, 46450944), (16, 34838208), (18, 30967296), (24, 23225472), (27, 20644864), (32, 17419104), (36, 15483648), (48, 11612736), (54, 10322432), (64, 8709552), (72, 7741824), (96, 5806368), (108, 5161216), (128, 4354776), (144, 3870912), (192, 2903184), (216, 2580608), (256, 2177388), (288, 1935456), (384, 1451592), (432, 1290304), (512, 1088694), (576, 967728), (768, 725796), (864, 645152), (1024, 544347), (1152, 483864), (1536, 362898), (1728, 322576), (2304, 241932), (3072, 181449), (3456, 161288), (4608, 120966), (6912, 80644), (9216, 60483), (13824, 40322), (20161, 27648)]