1719373824

素因数分解:

$2^{12}\times 3^3\times 7^1\times {\mathrm{2221}}^1$

素因数の和:2261

約数の個数: 208

約数和(自身を含む): 5824128640

約数和(自身を除く): 4104754816

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 256, 288, 336, 378, 384, 432, 448, 504, 512, 576, 672, 756, 768, 864, 896, 1008, 1024, 1152, 1344, 1512, 1536, 1728, 1792, 2016, 2048, 2221, 2304, 2688, 3024, 3072, 3456, 3584, 4032, 4096, 4442, 4608, 5376, 6048, 6144, 6663, 6912, 7168, 8064, 8884, 9216, 10752, 12096, 12288, 13326, 13824, 14336, 15547, 16128, 17768, 18432, 19989, 21504, 24192, 26652, 27648, 28672, 31094, 32256, 35536, 36864, 39978, 43008, 46641, 48384, 53304, 55296, 59967, 62188, 64512, 71072, 79956, 86016, 93282, 96768, 106608, 110592, 119934, 124376, 129024, 139923, 142144, 159912, 186564, 193536, 213216, 239868, 248752, 258048, 279846, 284288, 319824, 373128, 387072, 419769, 426432, 479736, 497504, 559692, 568576, 639648, 746256, 774144, 839538, 852864, 959472, 995008, 1119384, 1137152, 1279296, 1492512, 1679076, 1705728, 1918944, 1990016, 2238768, 2274304, 2558592, 2985024, 3358152, 3411456, 3837888, 3980032, 4477536, 4548608, 5117184, 5970048, 6716304, 6822912, 7675776, 7960064, 8955072, 9097216, 10234368, 11940096, 13432608, 13645824, 15351552, 15920128, 17910144, 20468736, 23880192, 26865216, 27291648, 30703104, 31840256, 35820288, 40937472, 47760384, 53730432, 61406208, 63680512, 71640576, 81874944, 95520768, 107460864, 122812416, 143281152, 191041536, 214921728, 245624832, 286562304, 429843456, 573124608, 859686912, 1719373824]

約数ペア:

[(1, 1719373824), (2, 859686912), (3, 573124608), (4, 429843456), (6, 286562304), (7, 245624832), (8, 214921728), (9, 191041536), (12, 143281152), (14, 122812416), (16, 107460864), (18, 95520768), (21, 81874944), (24, 71640576), (27, 63680512), (28, 61406208), (32, 53730432), (36, 47760384), (42, 40937472), (48, 35820288), (54, 31840256), (56, 30703104), (63, 27291648), (64, 26865216), (72, 23880192), (84, 20468736), (96, 17910144), (108, 15920128), (112, 15351552), (126, 13645824), (128, 13432608), (144, 11940096), (168, 10234368), (189, 9097216), (192, 8955072), (216, 7960064), (224, 7675776), (252, 6822912), (256, 6716304), (288, 5970048), (336, 5117184), (378, 4548608), (384, 4477536), (432, 3980032), (448, 3837888), (504, 3411456), (512, 3358152), (576, 2985024), (672, 2558592), (756, 2274304), (768, 2238768), (864, 1990016), (896, 1918944), (1008, 1705728), (1024, 1679076), (1152, 1492512), (1344, 1279296), (1512, 1137152), (1536, 1119384), (1728, 995008), (1792, 959472), (2016, 852864), (2048, 839538), (2221, 774144), (2304, 746256), (2688, 639648), (3024, 568576), (3072, 559692), (3456, 497504), (3584, 479736), (4032, 426432), (4096, 419769), (4442, 387072), (4608, 373128), (5376, 319824), (6048, 284288), (6144, 279846), (6663, 258048), (6912, 248752), (7168, 239868), (8064, 213216), (8884, 193536), (9216, 186564), (10752, 159912), (12096, 142144), (12288, 139923), (13326, 129024), (13824, 124376), (14336, 119934), (15547, 110592), (16128, 106608), (17768, 96768), (18432, 93282), (19989, 86016), (21504, 79956), (24192, 71072), (26652, 64512), (27648, 62188), (28672, 59967), (31094, 55296), (32256, 53304), (35536, 48384), (36864, 46641), (39978, 43008)]