31514982912

素因数分解:

$2^9\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{31517}}^1$

素因数の和:31579

約数の個数: 240

約数和(自身を含む): 107304417792

約数和(自身を除く): 75789434880

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 56, 62, 63, 64, 72, 84, 93, 96, 112, 124, 126, 128, 144, 168, 186, 192, 217, 224, 248, 252, 256, 279, 288, 336, 372, 384, 434, 448, 496, 504, 512, 558, 576, 651, 672, 744, 768, 868, 896, 992, 1008, 1116, 1152, 1302, 1344, 1488, 1536, 1736, 1792, 1953, 1984, 2016, 2232, 2304, 2604, 2688, 2976, 3472, 3584, 3906, 3968, 4032, 4464, 4608, 5208, 5376, 5952, 6944, 7812, 7936, 8064, 8928, 10416, 10752, 11904, 13888, 15624, 15872, 16128, 17856, 20832, 23808, 27776, 31248, 31517, 32256, 35712, 41664, 47616, 55552, 62496, 63034, 71424, 83328, 94551, 111104, 124992, 126068, 142848, 166656, 189102, 220619, 249984, 252136, 283653, 333312, 378204, 441238, 499968, 504272, 567306, 661857, 756408, 882476, 977027, 999936, 1008544, 1134612, 1323714, 1512816, 1764952, 1954054, 1985571, 2017088, 2269224, 2647428, 2931081, 3025632, 3529904, 3908108, 3971142, 4034176, 4538448, 5294856, 5862162, 6051264, 6839189, 7059808, 7816216, 7942284, 8068352, 8793243, 9076896, 10589712, 11724324, 12102528, 13678378, 14119616, 15632432, 15884568, 16136704, 17586486, 18153792, 20517567, 21179424, 23448648, 24205056, 27356756, 28239232, 31264864, 31769136, 35172972, 36307584, 41035134, 42358848, 46897296, 48410112, 54713512, 56478464, 61552701, 62529728, 63538272, 70345944, 72615168, 82070268, 84717696, 93794592, 109427024, 112956928, 123105402, 125059456, 127076544, 140691888, 145230336, 164140536, 169435392, 187589184, 218854048, 246210804, 250118912, 254153088, 281383776, 328281072, 338870784, 375178368, 437708096, 492421608, 500237824, 508306176, 562767552, 656562144, 750356736, 875416192, 984843216, 1016612352, 1125535104, 1313124288, 1500713472, 1750832384, 1969686432, 2251070208, 2626248576, 3501664768, 3939372864, 4502140416, 5252497152, 7878745728, 10504994304, 15757491456, 31514982912]

約数ペア:

[(1, 31514982912), (2, 15757491456), (3, 10504994304), (4, 7878745728), (6, 5252497152), (7, 4502140416), (8, 3939372864), (9, 3501664768), (12, 2626248576), (14, 2251070208), (16, 1969686432), (18, 1750832384), (21, 1500713472), (24, 1313124288), (28, 1125535104), (31, 1016612352), (32, 984843216), (36, 875416192), (42, 750356736), (48, 656562144), (56, 562767552), (62, 508306176), (63, 500237824), (64, 492421608), (72, 437708096), (84, 375178368), (93, 338870784), (96, 328281072), (112, 281383776), (124, 254153088), (126, 250118912), (128, 246210804), (144, 218854048), (168, 187589184), (186, 169435392), (192, 164140536), (217, 145230336), (224, 140691888), (248, 127076544), (252, 125059456), (256, 123105402), (279, 112956928), (288, 109427024), (336, 93794592), (372, 84717696), (384, 82070268), (434, 72615168), (448, 70345944), (496, 63538272), (504, 62529728), (512, 61552701), (558, 56478464), (576, 54713512), (651, 48410112), (672, 46897296), (744, 42358848), (768, 41035134), (868, 36307584), (896, 35172972), (992, 31769136), (1008, 31264864), (1116, 28239232), (1152, 27356756), (1302, 24205056), (1344, 23448648), (1488, 21179424), (1536, 20517567), (1736, 18153792), (1792, 17586486), (1953, 16136704), (1984, 15884568), (2016, 15632432), (2232, 14119616), (2304, 13678378), (2604, 12102528), (2688, 11724324), (2976, 10589712), (3472, 9076896), (3584, 8793243), (3906, 8068352), (3968, 7942284), (4032, 7816216), (4464, 7059808), (4608, 6839189), (5208, 6051264), (5376, 5862162), (5952, 5294856), (6944, 4538448), (7812, 4034176), (7936, 3971142), (8064, 3908108), (8928, 3529904), (10416, 3025632), (10752, 2931081), (11904, 2647428), (13888, 2269224), (15624, 2017088), (15872, 1985571), (16128, 1954054), (17856, 1764952), (20832, 1512816), (23808, 1323714), (27776, 1134612), (31248, 1008544), (31517, 999936), (32256, 977027), (35712, 882476), (41664, 756408), (47616, 661857), (55552, 567306), (62496, 504272), (63034, 499968), (71424, 441238), (83328, 378204), (94551, 333312), (111104, 283653), (124992, 252136), (126068, 249984), (142848, 220619), (166656, 189102)]