1984014912

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1$

素因数の和:329

約数の個数: 224

約数和(自身を含む): 5909511168

約数和(自身を除く): 3925496256

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 71, 88, 96, 101, 131, 132, 142, 176, 192, 202, 213, 262, 264, 284, 303, 352, 393, 404, 426, 524, 528, 568, 606, 704, 781, 786, 808, 852, 1048, 1056, 1111, 1136, 1212, 1441, 1562, 1572, 1616, 1704, 2096, 2112, 2222, 2272, 2343, 2424, 2882, 3124, 3144, 3232, 3333, 3408, 4192, 4323, 4444, 4544, 4686, 4848, 5764, 6248, 6288, 6464, 6666, 6816, 7171, 8384, 8646, 8888, 9301, 9372, 9696, 11528, 12496, 12576, 13231, 13332, 13632, 14342, 17292, 17776, 18602, 18744, 19392, 21513, 23056, 24992, 25152, 26462, 26664, 27903, 28684, 34584, 35552, 37204, 37488, 39693, 43026, 46112, 49984, 52924, 53328, 55806, 57368, 69168, 71104, 74408, 74976, 78881, 79386, 86052, 92224, 102311, 105848, 106656, 111612, 114736, 138336, 145541, 148816, 149952, 157762, 158772, 172104, 204622, 211696, 213312, 223224, 229472, 236643, 276672, 291082, 297632, 306933, 315524, 317544, 344208, 409244, 423392, 436623, 446448, 458944, 473286, 582164, 595264, 613866, 631048, 635088, 688416, 818488, 846784, 873246, 892896, 939401, 946572, 1164328, 1227732, 1262096, 1270176, 1376832, 1636976, 1746492, 1785792, 1878802, 1893144, 2328656, 2455464, 2524192, 2540352, 2818203, 3273952, 3492984, 3757604, 3786288, 4657312, 4910928, 5048384, 5636406, 6547904, 6985968, 7515208, 7572576, 9314624, 9821856, 10333411, 11272812, 13971936, 15030416, 15145152, 19643712, 20666822, 22545624, 27943872, 30060832, 31000233, 41333644, 45091248, 60121664, 62000466, 82667288, 90182496, 124000932, 165334576, 180364992, 248001864, 330669152, 496003728, 661338304, 992007456, 1984014912]

約数ペア:

[(1, 1984014912), (2, 992007456), (3, 661338304), (4, 496003728), (6, 330669152), (8, 248001864), (11, 180364992), (12, 165334576), (16, 124000932), (22, 90182496), (24, 82667288), (32, 62000466), (33, 60121664), (44, 45091248), (48, 41333644), (64, 31000233), (66, 30060832), (71, 27943872), (88, 22545624), (96, 20666822), (101, 19643712), (131, 15145152), (132, 15030416), (142, 13971936), (176, 11272812), (192, 10333411), (202, 9821856), (213, 9314624), (262, 7572576), (264, 7515208), (284, 6985968), (303, 6547904), (352, 5636406), (393, 5048384), (404, 4910928), (426, 4657312), (524, 3786288), (528, 3757604), (568, 3492984), (606, 3273952), (704, 2818203), (781, 2540352), (786, 2524192), (808, 2455464), (852, 2328656), (1048, 1893144), (1056, 1878802), (1111, 1785792), (1136, 1746492), (1212, 1636976), (1441, 1376832), (1562, 1270176), (1572, 1262096), (1616, 1227732), (1704, 1164328), (2096, 946572), (2112, 939401), (2222, 892896), (2272, 873246), (2343, 846784), (2424, 818488), (2882, 688416), (3124, 635088), (3144, 631048), (3232, 613866), (3333, 595264), (3408, 582164), (4192, 473286), (4323, 458944), (4444, 446448), (4544, 436623), (4686, 423392), (4848, 409244), (5764, 344208), (6248, 317544), (6288, 315524), (6464, 306933), (6666, 297632), (6816, 291082), (7171, 276672), (8384, 236643), (8646, 229472), (8888, 223224), (9301, 213312), (9372, 211696), (9696, 204622), (11528, 172104), (12496, 158772), (12576, 157762), (13231, 149952), (13332, 148816), (13632, 145541), (14342, 138336), (17292, 114736), (17776, 111612), (18602, 106656), (18744, 105848), (19392, 102311), (21513, 92224), (23056, 86052), (24992, 79386), (25152, 78881), (26462, 74976), (26664, 74408), (27903, 71104), (28684, 69168), (34584, 57368), (35552, 55806), (37204, 53328), (37488, 52924), (39693, 49984), (43026, 46112)]