255656808

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{11131}}^1$

素因数の和:11183

約数の個数: 96

約数和(自身を含む): 781466400

約数和(自身を除く): 525809592

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 29, 33, 36, 44, 58, 66, 72, 87, 88, 99, 116, 132, 174, 198, 232, 261, 264, 319, 348, 396, 522, 638, 696, 792, 957, 1044, 1276, 1914, 2088, 2552, 2871, 3828, 5742, 7656, 11131, 11484, 22262, 22968, 33393, 44524, 66786, 89048, 100179, 122441, 133572, 200358, 244882, 267144, 322799, 367323, 400716, 489764, 645598, 734646, 801432, 968397, 979528, 1101969, 1291196, 1469292, 1936794, 2203938, 2582392, 2905191, 2938584, 3550789, 3873588, 4407876, 5810382, 7101578, 7747176, 8815752, 10652367, 11620764, 14203156, 21304734, 23241528, 28406312, 31957101, 42609468, 63914202, 85218936, 127828404, 255656808]

約数ペア:

[(1, 255656808), (2, 127828404), (3, 85218936), (4, 63914202), (6, 42609468), (8, 31957101), (9, 28406312), (11, 23241528), (12, 21304734), (18, 14203156), (22, 11620764), (24, 10652367), (29, 8815752), (33, 7747176), (36, 7101578), (44, 5810382), (58, 4407876), (66, 3873588), (72, 3550789), (87, 2938584), (88, 2905191), (99, 2582392), (116, 2203938), (132, 1936794), (174, 1469292), (198, 1291196), (232, 1101969), (261, 979528), (264, 968397), (319, 801432), (348, 734646), (396, 645598), (522, 489764), (638, 400716), (696, 367323), (792, 322799), (957, 267144), (1044, 244882), (1276, 200358), (1914, 133572), (2088, 122441), (2552, 100179), (2871, 89048), (3828, 66786), (5742, 44524), (7656, 33393), (11131, 22968), (11484, 22262)]