2108490048

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{5623}}^1$

素因数の和:5682

約数の個数: 224

約数和(自身を含む): 7313899520

約数和(自身を除く): 5205409472

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 32, 36, 42, 48, 54, 56, 62, 63, 64, 72, 84, 93, 96, 108, 112, 124, 126, 144, 168, 186, 189, 192, 216, 217, 224, 248, 252, 279, 288, 336, 372, 378, 432, 434, 448, 496, 504, 558, 576, 651, 672, 744, 756, 837, 864, 868, 992, 1008, 1116, 1302, 1344, 1488, 1512, 1674, 1728, 1736, 1953, 1984, 2016, 2232, 2604, 2976, 3024, 3348, 3472, 3906, 4032, 4464, 5208, 5623, 5859, 5952, 6048, 6696, 6944, 7812, 8928, 10416, 11246, 11718, 12096, 13392, 13888, 15624, 16869, 17856, 20832, 22492, 23436, 26784, 31248, 33738, 39361, 41664, 44984, 46872, 50607, 53568, 62496, 67476, 78722, 89968, 93744, 101214, 118083, 124992, 134952, 151821, 157444, 174313, 179936, 187488, 202428, 236166, 269904, 303642, 314888, 348626, 354249, 359872, 374976, 404856, 472332, 522939, 539808, 607284, 629776, 697252, 708498, 809712, 944664, 1045878, 1062747, 1079616, 1214568, 1220191, 1259552, 1394504, 1416996, 1568817, 1619424, 1889328, 2091756, 2125494, 2429136, 2440382, 2519104, 2789008, 2833992, 3137634, 3238848, 3660573, 3778656, 4183512, 4250988, 4706451, 4858272, 4880764, 5578016, 5667984, 6275268, 7321146, 7557312, 8367024, 8501976, 9412902, 9716544, 9761528, 10981719, 11156032, 11335968, 12550536, 14642292, 16734048, 17003952, 18825804, 19523056, 21963438, 22671936, 25101072, 29284584, 32945157, 33468096, 34007904, 37651608, 39046112, 43926876, 50202144, 58569168, 65890314, 68015808, 75303216, 78092224, 87853752, 100404288, 117138336, 131780628, 150606432, 175707504, 234276672, 263561256, 301212864, 351415008, 527122512, 702830016, 1054245024, 2108490048]

約数ペア:

[(1, 2108490048), (2, 1054245024), (3, 702830016), (4, 527122512), (6, 351415008), (7, 301212864), (8, 263561256), (9, 234276672), (12, 175707504), (14, 150606432), (16, 131780628), (18, 117138336), (21, 100404288), (24, 87853752), (27, 78092224), (28, 75303216), (31, 68015808), (32, 65890314), (36, 58569168), (42, 50202144), (48, 43926876), (54, 39046112), (56, 37651608), (62, 34007904), (63, 33468096), (64, 32945157), (72, 29284584), (84, 25101072), (93, 22671936), (96, 21963438), (108, 19523056), (112, 18825804), (124, 17003952), (126, 16734048), (144, 14642292), (168, 12550536), (186, 11335968), (189, 11156032), (192, 10981719), (216, 9761528), (217, 9716544), (224, 9412902), (248, 8501976), (252, 8367024), (279, 7557312), (288, 7321146), (336, 6275268), (372, 5667984), (378, 5578016), (432, 4880764), (434, 4858272), (448, 4706451), (496, 4250988), (504, 4183512), (558, 3778656), (576, 3660573), (651, 3238848), (672, 3137634), (744, 2833992), (756, 2789008), (837, 2519104), (864, 2440382), (868, 2429136), (992, 2125494), (1008, 2091756), (1116, 1889328), (1302, 1619424), (1344, 1568817), (1488, 1416996), (1512, 1394504), (1674, 1259552), (1728, 1220191), (1736, 1214568), (1953, 1079616), (1984, 1062747), (2016, 1045878), (2232, 944664), (2604, 809712), (2976, 708498), (3024, 697252), (3348, 629776), (3472, 607284), (3906, 539808), (4032, 522939), (4464, 472332), (5208, 404856), (5623, 374976), (5859, 359872), (5952, 354249), (6048, 348626), (6696, 314888), (6944, 303642), (7812, 269904), (8928, 236166), (10416, 202428), (11246, 187488), (11718, 179936), (12096, 174313), (13392, 157444), (13888, 151821), (15624, 134952), (16869, 124992), (17856, 118083), (20832, 101214), (22492, 93744), (23436, 89968), (26784, 78722), (31248, 67476), (33738, 62496), (39361, 53568), (41664, 50607), (44984, 46872)]