2087221248

素因数分解:

$2^{11}\times 3^2\times 7^2\times {\mathrm{2311}}^1$

素因数の和:2353

約数の個数: 216

約数和(自身を含む): 7015521240

約数和(自身を除く): 4928299992

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 128, 144, 147, 168, 192, 196, 224, 252, 256, 288, 294, 336, 384, 392, 441, 448, 504, 512, 576, 588, 672, 768, 784, 882, 896, 1008, 1024, 1152, 1176, 1344, 1536, 1568, 1764, 1792, 2016, 2048, 2304, 2311, 2352, 2688, 3072, 3136, 3528, 3584, 4032, 4608, 4622, 4704, 5376, 6144, 6272, 6933, 7056, 7168, 8064, 9216, 9244, 9408, 10752, 12544, 13866, 14112, 14336, 16128, 16177, 18432, 18488, 18816, 20799, 21504, 25088, 27732, 28224, 32256, 32354, 36976, 37632, 41598, 43008, 48531, 50176, 55464, 56448, 64512, 64708, 73952, 75264, 83196, 97062, 100352, 110928, 112896, 113239, 129024, 129416, 145593, 147904, 150528, 166392, 194124, 221856, 225792, 226478, 258832, 291186, 295808, 301056, 332784, 339717, 388248, 443712, 451584, 452956, 517664, 582372, 591616, 665568, 679434, 776496, 887424, 903168, 905912, 1019151, 1035328, 1164744, 1183232, 1331136, 1358868, 1552992, 1774848, 1811824, 2038302, 2070656, 2329488, 2366464, 2662272, 2717736, 3105984, 3549696, 3623648, 4076604, 4141312, 4658976, 4732928, 5324544, 5435472, 6211968, 7099392, 7247296, 8153208, 8282624, 9317952, 10649088, 10870944, 12423936, 14198784, 14494592, 16306416, 16565248, 18635904, 21298176, 21741888, 24847872, 28989184, 32612832, 33130496, 37271808, 42596352, 43483776, 49695744, 57978368, 65225664, 74543616, 86967552, 99391488, 115956736, 130451328, 149087232, 173935104, 231913472, 260902656, 298174464, 347870208, 521805312, 695740416, 1043610624, 2087221248]

約数ペア:

[(1, 2087221248), (2, 1043610624), (3, 695740416), (4, 521805312), (6, 347870208), (7, 298174464), (8, 260902656), (9, 231913472), (12, 173935104), (14, 149087232), (16, 130451328), (18, 115956736), (21, 99391488), (24, 86967552), (28, 74543616), (32, 65225664), (36, 57978368), (42, 49695744), (48, 43483776), (49, 42596352), (56, 37271808), (63, 33130496), (64, 32612832), (72, 28989184), (84, 24847872), (96, 21741888), (98, 21298176), (112, 18635904), (126, 16565248), (128, 16306416), (144, 14494592), (147, 14198784), (168, 12423936), (192, 10870944), (196, 10649088), (224, 9317952), (252, 8282624), (256, 8153208), (288, 7247296), (294, 7099392), (336, 6211968), (384, 5435472), (392, 5324544), (441, 4732928), (448, 4658976), (504, 4141312), (512, 4076604), (576, 3623648), (588, 3549696), (672, 3105984), (768, 2717736), (784, 2662272), (882, 2366464), (896, 2329488), (1008, 2070656), (1024, 2038302), (1152, 1811824), (1176, 1774848), (1344, 1552992), (1536, 1358868), (1568, 1331136), (1764, 1183232), (1792, 1164744), (2016, 1035328), (2048, 1019151), (2304, 905912), (2311, 903168), (2352, 887424), (2688, 776496), (3072, 679434), (3136, 665568), (3528, 591616), (3584, 582372), (4032, 517664), (4608, 452956), (4622, 451584), (4704, 443712), (5376, 388248), (6144, 339717), (6272, 332784), (6933, 301056), (7056, 295808), (7168, 291186), (8064, 258832), (9216, 226478), (9244, 225792), (9408, 221856), (10752, 194124), (12544, 166392), (13866, 150528), (14112, 147904), (14336, 145593), (16128, 129416), (16177, 129024), (18432, 113239), (18488, 112896), (18816, 110928), (20799, 100352), (21504, 97062), (25088, 83196), (27732, 75264), (28224, 73952), (32256, 64708), (32354, 64512), (36976, 56448), (37632, 55464), (41598, 50176), (43008, 48531)]