2049841728

素因数分解:

$2^6\times 3^4\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{349}}^1$

素因数の和:487

約数の個数: 280

約数和(自身を含む): 6712305600

約数和(自身を除く): 4662463872

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 64, 66, 72, 81, 88, 96, 99, 103, 108, 132, 144, 162, 176, 192, 198, 206, 216, 264, 288, 297, 309, 324, 349, 352, 396, 412, 432, 528, 576, 594, 618, 648, 698, 704, 792, 824, 864, 891, 927, 1047, 1056, 1133, 1188, 1236, 1296, 1396, 1584, 1648, 1728, 1782, 1854, 2094, 2112, 2266, 2376, 2472, 2592, 2781, 2792, 3141, 3168, 3296, 3399, 3564, 3708, 3839, 4188, 4532, 4752, 4944, 5184, 5562, 5584, 6282, 6336, 6592, 6798, 7128, 7416, 7678, 8343, 8376, 9064, 9423, 9504, 9888, 10197, 11124, 11168, 11517, 12564, 13596, 14256, 14832, 15356, 16686, 16752, 18128, 18846, 19008, 19776, 20394, 22248, 22336, 23034, 25128, 27192, 28269, 28512, 29664, 30591, 30712, 33372, 33504, 34551, 35947, 36256, 37692, 40788, 44496, 46068, 50256, 54384, 56538, 57024, 59328, 61182, 61424, 66744, 67008, 69102, 71894, 72512, 75384, 81576, 88992, 91773, 92136, 100512, 103653, 107841, 108768, 113076, 122364, 122848, 133488, 138204, 143788, 150768, 163152, 177984, 183546, 184272, 201024, 207306, 215682, 217536, 226152, 244728, 245696, 266976, 276408, 287576, 301536, 310959, 323523, 326304, 367092, 368544, 395417, 414612, 431364, 452304, 489456, 533952, 552816, 575152, 603072, 621918, 647046, 652608, 734184, 737088, 790834, 829224, 862728, 904608, 970569, 978912, 1105632, 1150304, 1186251, 1243836, 1294092, 1468368, 1581668, 1658448, 1725456, 1809216, 1941138, 1957824, 2211264, 2300608, 2372502, 2487672, 2588184, 2911707, 2936736, 3163336, 3316896, 3450912, 3558753, 3882276, 4745004, 4975344, 5176368, 5823414, 5873472, 6326672, 6633792, 6901824, 7117506, 7764552, 9490008, 9950688, 10352736, 10676259, 11646828, 12653344, 14235012, 15529104, 18980016, 19901376, 20705472, 21352518, 23293656, 25306688, 28470024, 31058208, 32028777, 37960032, 42705036, 46587312, 56940048, 62116416, 64057554, 75920064, 85410072, 93174624, 113880096, 128115108, 170820144, 186349248, 227760192, 256230216, 341640288, 512460432, 683280576, 1024920864, 2049841728]

約数ペア:

[(1, 2049841728), (2, 1024920864), (3, 683280576), (4, 512460432), (6, 341640288), (8, 256230216), (9, 227760192), (11, 186349248), (12, 170820144), (16, 128115108), (18, 113880096), (22, 93174624), (24, 85410072), (27, 75920064), (32, 64057554), (33, 62116416), (36, 56940048), (44, 46587312), (48, 42705036), (54, 37960032), (64, 32028777), (66, 31058208), (72, 28470024), (81, 25306688), (88, 23293656), (96, 21352518), (99, 20705472), (103, 19901376), (108, 18980016), (132, 15529104), (144, 14235012), (162, 12653344), (176, 11646828), (192, 10676259), (198, 10352736), (206, 9950688), (216, 9490008), (264, 7764552), (288, 7117506), (297, 6901824), (309, 6633792), (324, 6326672), (349, 5873472), (352, 5823414), (396, 5176368), (412, 4975344), (432, 4745004), (528, 3882276), (576, 3558753), (594, 3450912), (618, 3316896), (648, 3163336), (698, 2936736), (704, 2911707), (792, 2588184), (824, 2487672), (864, 2372502), (891, 2300608), (927, 2211264), (1047, 1957824), (1056, 1941138), (1133, 1809216), (1188, 1725456), (1236, 1658448), (1296, 1581668), (1396, 1468368), (1584, 1294092), (1648, 1243836), (1728, 1186251), (1782, 1150304), (1854, 1105632), (2094, 978912), (2112, 970569), (2266, 904608), (2376, 862728), (2472, 829224), (2592, 790834), (2781, 737088), (2792, 734184), (3141, 652608), (3168, 647046), (3296, 621918), (3399, 603072), (3564, 575152), (3708, 552816), (3839, 533952), (4188, 489456), (4532, 452304), (4752, 431364), (4944, 414612), (5184, 395417), (5562, 368544), (5584, 367092), (6282, 326304), (6336, 323523), (6592, 310959), (6798, 301536), (7128, 287576), (7416, 276408), (7678, 266976), (8343, 245696), (8376, 244728), (9064, 226152), (9423, 217536), (9504, 215682), (9888, 207306), (10197, 201024), (11124, 184272), (11168, 183546), (11517, 177984), (12564, 163152), (13596, 150768), (14256, 143788), (14832, 138204), (15356, 133488), (16686, 122848), (16752, 122364), (18128, 113076), (18846, 108768), (19008, 107841), (19776, 103653), (20394, 100512), (22248, 92136), (22336, 91773), (23034, 88992), (25128, 81576), (27192, 75384), (28269, 72512), (28512, 71894), (29664, 69102), (30591, 67008), (30712, 66744), (33372, 61424), (33504, 61182), (34551, 59328), (35947, 57024), (36256, 56538), (37692, 54384), (40788, 50256), (44496, 46068)]