2049513984

素因数分解:

$2^9\times 3^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{313}}^1$

素因数の和:380

約数の個数: 360

約数和(自身を含む): 7140765060

約数和(自身を除く): 5091251076

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 29, 32, 36, 42, 48, 49, 56, 58, 63, 64, 72, 84, 87, 96, 98, 112, 116, 126, 128, 144, 147, 168, 174, 192, 196, 203, 224, 232, 252, 256, 261, 288, 294, 313, 336, 348, 384, 392, 406, 441, 448, 464, 504, 512, 522, 576, 588, 609, 626, 672, 696, 768, 784, 812, 882, 896, 928, 939, 1008, 1044, 1152, 1176, 1218, 1252, 1344, 1392, 1421, 1536, 1568, 1624, 1764, 1792, 1827, 1856, 1878, 2016, 2088, 2191, 2304, 2352, 2436, 2504, 2688, 2784, 2817, 2842, 3136, 3248, 3528, 3584, 3654, 3712, 3756, 4032, 4176, 4263, 4382, 4608, 4704, 4872, 5008, 5376, 5568, 5634, 5684, 6272, 6496, 6573, 7056, 7308, 7424, 7512, 8064, 8352, 8526, 8764, 9077, 9408, 9744, 10016, 10752, 11136, 11268, 11368, 12544, 12789, 12992, 13146, 14112, 14616, 14848, 15024, 15337, 16128, 16704, 17052, 17528, 18154, 18816, 19488, 19719, 20032, 22272, 22536, 22736, 25088, 25578, 25984, 26292, 27231, 28224, 29232, 30048, 30674, 32256, 33408, 34104, 35056, 36308, 37632, 38976, 39438, 40064, 44544, 45072, 45472, 46011, 51156, 51968, 52584, 54462, 56448, 58464, 60096, 61348, 63539, 66816, 68208, 70112, 72616, 75264, 77952, 78876, 80128, 81693, 90144, 90944, 92022, 102312, 103936, 105168, 108924, 112896, 116928, 120192, 122696, 127078, 133632, 136416, 138033, 140224, 145232, 155904, 157752, 160256, 163386, 180288, 181888, 184044, 190617, 204624, 210336, 217848, 225792, 233856, 240384, 245392, 254156, 272832, 276066, 280448, 290464, 311808, 315504, 326772, 360576, 363776, 368088, 381234, 409248, 420672, 435696, 444773, 467712, 480768, 490784, 508312, 545664, 552132, 560896, 571851, 580928, 631008, 653544, 721152, 727552, 736176, 762468, 818496, 841344, 871392, 889546, 935424, 981568, 1016624, 1091328, 1104264, 1121792, 1143702, 1161856, 1262016, 1307088, 1334319, 1442304, 1472352, 1524936, 1636992, 1682688, 1742784, 1779092, 1963136, 2033248, 2182656, 2208528, 2287404, 2323712, 2524032, 2614176, 2668638, 2944704, 3049872, 3273984, 3365376, 3485568, 3558184, 3926272, 4002957, 4066496, 4417056, 4574808, 4647424, 5048064, 5228352, 5337276, 5889408, 6099744, 6547968, 6971136, 7116368, 7852544, 8005914, 8132992, 8834112, 9149616, 10096128, 10456704, 10674552, 11778816, 12199488, 13942272, 14232736, 16011828, 16265984, 17668224, 18299232, 20913408, 21349104, 23557632, 24398976, 28465472, 32023656, 32531968, 35336448, 36598464, 41826816, 42698208, 48797952, 56930944, 64047312, 70672896, 73196928, 85396416, 97595904, 113861888, 128094624, 146393856, 170792832, 227723776, 256189248, 292787712, 341585664, 512378496, 683171328, 1024756992, 2049513984]

約数ペア:

[(1, 2049513984), (2, 1024756992), (3, 683171328), (4, 512378496), (6, 341585664), (7, 292787712), (8, 256189248), (9, 227723776), (12, 170792832), (14, 146393856), (16, 128094624), (18, 113861888), (21, 97595904), (24, 85396416), (28, 73196928), (29, 70672896), (32, 64047312), (36, 56930944), (42, 48797952), (48, 42698208), (49, 41826816), (56, 36598464), (58, 35336448), (63, 32531968), (64, 32023656), (72, 28465472), (84, 24398976), (87, 23557632), (96, 21349104), (98, 20913408), (112, 18299232), (116, 17668224), (126, 16265984), (128, 16011828), (144, 14232736), (147, 13942272), (168, 12199488), (174, 11778816), (192, 10674552), (196, 10456704), (203, 10096128), (224, 9149616), (232, 8834112), (252, 8132992), (256, 8005914), (261, 7852544), (288, 7116368), (294, 6971136), (313, 6547968), (336, 6099744), (348, 5889408), (384, 5337276), (392, 5228352), (406, 5048064), (441, 4647424), (448, 4574808), (464, 4417056), (504, 4066496), (512, 4002957), (522, 3926272), (576, 3558184), (588, 3485568), (609, 3365376), (626, 3273984), (672, 3049872), (696, 2944704), (768, 2668638), (784, 2614176), (812, 2524032), (882, 2323712), (896, 2287404), (928, 2208528), (939, 2182656), (1008, 2033248), (1044, 1963136), (1152, 1779092), (1176, 1742784), (1218, 1682688), (1252, 1636992), (1344, 1524936), (1392, 1472352), (1421, 1442304), (1536, 1334319), (1568, 1307088), (1624, 1262016), (1764, 1161856), (1792, 1143702), (1827, 1121792), (1856, 1104264), (1878, 1091328), (2016, 1016624), (2088, 981568), (2191, 935424), (2304, 889546), (2352, 871392), (2436, 841344), (2504, 818496), (2688, 762468), (2784, 736176), (2817, 727552), (2842, 721152), (3136, 653544), (3248, 631008), (3528, 580928), (3584, 571851), (3654, 560896), (3712, 552132), (3756, 545664), (4032, 508312), (4176, 490784), (4263, 480768), (4382, 467712), (4608, 444773), (4704, 435696), (4872, 420672), (5008, 409248), (5376, 381234), (5568, 368088), (5634, 363776), (5684, 360576), (6272, 326772), (6496, 315504), (6573, 311808), (7056, 290464), (7308, 280448), (7424, 276066), (7512, 272832), (8064, 254156), (8352, 245392), (8526, 240384), (8764, 233856), (9077, 225792), (9408, 217848), (9744, 210336), (10016, 204624), (10752, 190617), (11136, 184044), (11268, 181888), (11368, 180288), (12544, 163386), (12789, 160256), (12992, 157752), (13146, 155904), (14112, 145232), (14616, 140224), (14848, 138033), (15024, 136416), (15337, 133632), (16128, 127078), (16704, 122696), (17052, 120192), (17528, 116928), (18154, 112896), (18816, 108924), (19488, 105168), (19719, 103936), (20032, 102312), (22272, 92022), (22536, 90944), (22736, 90144), (25088, 81693), (25578, 80128), (25984, 78876), (26292, 77952), (27231, 75264), (28224, 72616), (29232, 70112), (30048, 68208), (30674, 66816), (32256, 63539), (33408, 61348), (34104, 60096), (35056, 58464), (36308, 56448), (37632, 54462), (38976, 52584), (39438, 51968), (40064, 51156), (44544, 46011), (45072, 45472)]