2116578816

素因数分解:

$2^9\times 3^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{449}}^1$

素因数の和:518

約数の個数: 320

約数和(自身を含む): 7070976000

約数和(自身を除く): 4954397184

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 31, 32, 33, 36, 44, 48, 54, 62, 64, 66, 72, 88, 93, 96, 99, 108, 124, 128, 132, 144, 176, 186, 192, 198, 216, 248, 256, 264, 279, 288, 297, 341, 352, 372, 384, 396, 432, 449, 496, 512, 528, 558, 576, 594, 682, 704, 744, 768, 792, 837, 864, 898, 992, 1023, 1056, 1116, 1152, 1188, 1347, 1364, 1408, 1488, 1536, 1584, 1674, 1728, 1796, 1984, 2046, 2112, 2232, 2304, 2376, 2694, 2728, 2816, 2976, 3069, 3168, 3348, 3456, 3592, 3968, 4041, 4092, 4224, 4464, 4608, 4752, 4939, 5388, 5456, 5632, 5952, 6138, 6336, 6696, 6912, 7184, 7936, 8082, 8184, 8448, 8928, 9207, 9504, 9878, 10776, 10912, 11904, 12123, 12276, 12672, 13392, 13824, 13919, 14368, 14817, 15872, 16164, 16368, 16896, 17856, 18414, 19008, 19756, 21552, 21824, 23808, 24246, 24552, 25344, 26784, 27838, 28736, 29634, 32328, 32736, 35712, 36828, 38016, 39512, 41757, 43104, 43648, 44451, 47616, 48492, 49104, 50688, 53568, 55676, 57472, 59268, 64656, 65472, 71424, 73656, 76032, 79024, 83514, 86208, 87296, 88902, 96984, 98208, 107136, 111352, 114944, 118536, 125271, 129312, 130944, 133353, 142848, 147312, 152064, 153109, 158048, 167028, 172416, 174592, 177804, 193968, 196416, 214272, 222704, 229888, 237072, 250542, 258624, 261888, 266706, 294624, 306218, 316096, 334056, 344832, 355608, 375813, 387936, 392832, 428544, 445408, 459327, 474144, 501084, 517248, 523776, 533412, 589248, 612436, 632192, 668112, 689664, 711216, 751626, 775872, 785664, 890816, 918654, 948288, 1002168, 1034496, 1066824, 1178496, 1224872, 1264384, 1336224, 1377981, 1422432, 1503252, 1551744, 1571328, 1781632, 1837308, 1896576, 2004336, 2068992, 2133648, 2356992, 2449744, 2528768, 2672448, 2755962, 2844864, 3006504, 3103488, 3563264, 3674616, 3793152, 4008672, 4133943, 4267296, 4713984, 4899488, 5344896, 5511924, 5689728, 6013008, 6206976, 7126528, 7349232, 7586304, 8017344, 8267886, 8534592, 9798976, 10689792, 11023848, 11379456, 12026016, 14698464, 16034688, 16535772, 17069184, 19597952, 21379584, 22047696, 22758912, 24052032, 29396928, 32069376, 33071544, 34138368, 39195904, 44095392, 48104064, 58793856, 64138752, 66143088, 68276736, 78391808, 88190784, 96208128, 117587712, 132286176, 176381568, 192416256, 235175424, 264572352, 352763136, 529144704, 705526272, 1058289408, 2116578816]

約数ペア:

[(1, 2116578816), (2, 1058289408), (3, 705526272), (4, 529144704), (6, 352763136), (8, 264572352), (9, 235175424), (11, 192416256), (12, 176381568), (16, 132286176), (18, 117587712), (22, 96208128), (24, 88190784), (27, 78391808), (31, 68276736), (32, 66143088), (33, 64138752), (36, 58793856), (44, 48104064), (48, 44095392), (54, 39195904), (62, 34138368), (64, 33071544), (66, 32069376), (72, 29396928), (88, 24052032), (93, 22758912), (96, 22047696), (99, 21379584), (108, 19597952), (124, 17069184), (128, 16535772), (132, 16034688), (144, 14698464), (176, 12026016), (186, 11379456), (192, 11023848), (198, 10689792), (216, 9798976), (248, 8534592), (256, 8267886), (264, 8017344), (279, 7586304), (288, 7349232), (297, 7126528), (341, 6206976), (352, 6013008), (372, 5689728), (384, 5511924), (396, 5344896), (432, 4899488), (449, 4713984), (496, 4267296), (512, 4133943), (528, 4008672), (558, 3793152), (576, 3674616), (594, 3563264), (682, 3103488), (704, 3006504), (744, 2844864), (768, 2755962), (792, 2672448), (837, 2528768), (864, 2449744), (898, 2356992), (992, 2133648), (1023, 2068992), (1056, 2004336), (1116, 1896576), (1152, 1837308), (1188, 1781632), (1347, 1571328), (1364, 1551744), (1408, 1503252), (1488, 1422432), (1536, 1377981), (1584, 1336224), (1674, 1264384), (1728, 1224872), (1796, 1178496), (1984, 1066824), (2046, 1034496), (2112, 1002168), (2232, 948288), (2304, 918654), (2376, 890816), (2694, 785664), (2728, 775872), (2816, 751626), (2976, 711216), (3069, 689664), (3168, 668112), (3348, 632192), (3456, 612436), (3592, 589248), (3968, 533412), (4041, 523776), (4092, 517248), (4224, 501084), (4464, 474144), (4608, 459327), (4752, 445408), (4939, 428544), (5388, 392832), (5456, 387936), (5632, 375813), (5952, 355608), (6138, 344832), (6336, 334056), (6696, 316096), (6912, 306218), (7184, 294624), (7936, 266706), (8082, 261888), (8184, 258624), (8448, 250542), (8928, 237072), (9207, 229888), (9504, 222704), (9878, 214272), (10776, 196416), (10912, 193968), (11904, 177804), (12123, 174592), (12276, 172416), (12672, 167028), (13392, 158048), (13824, 153109), (13919, 152064), (14368, 147312), (14817, 142848), (15872, 133353), (16164, 130944), (16368, 129312), (16896, 125271), (17856, 118536), (18414, 114944), (19008, 111352), (19756, 107136), (21552, 98208), (21824, 96984), (23808, 88902), (24246, 87296), (24552, 86208), (25344, 83514), (26784, 79024), (27838, 76032), (28736, 73656), (29634, 71424), (32328, 65472), (32736, 64656), (35712, 59268), (36828, 57472), (38016, 55676), (39512, 53568), (41757, 50688), (43104, 49104), (43648, 48492), (44451, 47616)]