2012082688

素因数分解:

$2^9\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{317}}^1$

素因数の和:383

約数の個数: 240

約数和(自身を含む): 5340354624

約数和(自身を除く): 3328271936

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 23, 28, 32, 44, 46, 49, 56, 64, 77, 88, 92, 98, 112, 128, 154, 161, 176, 184, 196, 224, 253, 256, 308, 317, 322, 352, 368, 392, 448, 506, 512, 539, 616, 634, 644, 704, 736, 784, 896, 1012, 1078, 1127, 1232, 1268, 1288, 1408, 1472, 1568, 1771, 1792, 2024, 2156, 2219, 2254, 2464, 2536, 2576, 2816, 2944, 3136, 3487, 3542, 3584, 4048, 4312, 4438, 4508, 4928, 5072, 5152, 5632, 5888, 6272, 6974, 7084, 7291, 8096, 8624, 8876, 9016, 9856, 10144, 10304, 11776, 12397, 12544, 13948, 14168, 14582, 15533, 16192, 17248, 17752, 18032, 19712, 20288, 20608, 24409, 24794, 25088, 27896, 28336, 29164, 31066, 32384, 34496, 35504, 36064, 39424, 40576, 41216, 48818, 49588, 51037, 55792, 56672, 58328, 62132, 64768, 68992, 71008, 72128, 80201, 81152, 82432, 97636, 99176, 102074, 111584, 113344, 116656, 124264, 129536, 137984, 142016, 144256, 160402, 162304, 170863, 195272, 198352, 204148, 223168, 226688, 233312, 248528, 275968, 284032, 288512, 320804, 341726, 357259, 390544, 396704, 408296, 446336, 453376, 466624, 497056, 561407, 568064, 577024, 641608, 683452, 714518, 781088, 793408, 816592, 892672, 906752, 933248, 994112, 1122814, 1136128, 1283216, 1366904, 1429036, 1562176, 1586816, 1633184, 1785344, 1866496, 1988224, 2245628, 2566432, 2733808, 2858072, 3124352, 3173632, 3266368, 3732992, 3929849, 3976448, 4491256, 5132864, 5467616, 5716144, 6248704, 6347264, 6532736, 7859698, 7952896, 8982512, 10265728, 10935232, 11432288, 12497408, 13065472, 15719396, 17965024, 20531456, 21870464, 22864576, 26130944, 31438792, 35930048, 41062912, 43740928, 45729152, 62877584, 71860096, 87481856, 91458304, 125755168, 143720192, 182916608, 251510336, 287440384, 503020672, 1006041344, 2012082688]

約数ペア:

[(1, 2012082688), (2, 1006041344), (4, 503020672), (7, 287440384), (8, 251510336), (11, 182916608), (14, 143720192), (16, 125755168), (22, 91458304), (23, 87481856), (28, 71860096), (32, 62877584), (44, 45729152), (46, 43740928), (49, 41062912), (56, 35930048), (64, 31438792), (77, 26130944), (88, 22864576), (92, 21870464), (98, 20531456), (112, 17965024), (128, 15719396), (154, 13065472), (161, 12497408), (176, 11432288), (184, 10935232), (196, 10265728), (224, 8982512), (253, 7952896), (256, 7859698), (308, 6532736), (317, 6347264), (322, 6248704), (352, 5716144), (368, 5467616), (392, 5132864), (448, 4491256), (506, 3976448), (512, 3929849), (539, 3732992), (616, 3266368), (634, 3173632), (644, 3124352), (704, 2858072), (736, 2733808), (784, 2566432), (896, 2245628), (1012, 1988224), (1078, 1866496), (1127, 1785344), (1232, 1633184), (1268, 1586816), (1288, 1562176), (1408, 1429036), (1472, 1366904), (1568, 1283216), (1771, 1136128), (1792, 1122814), (2024, 994112), (2156, 933248), (2219, 906752), (2254, 892672), (2464, 816592), (2536, 793408), (2576, 781088), (2816, 714518), (2944, 683452), (3136, 641608), (3487, 577024), (3542, 568064), (3584, 561407), (4048, 497056), (4312, 466624), (4438, 453376), (4508, 446336), (4928, 408296), (5072, 396704), (5152, 390544), (5632, 357259), (5888, 341726), (6272, 320804), (6974, 288512), (7084, 284032), (7291, 275968), (8096, 248528), (8624, 233312), (8876, 226688), (9016, 223168), (9856, 204148), (10144, 198352), (10304, 195272), (11776, 170863), (12397, 162304), (12544, 160402), (13948, 144256), (14168, 142016), (14582, 137984), (15533, 129536), (16192, 124264), (17248, 116656), (17752, 113344), (18032, 111584), (19712, 102074), (20288, 99176), (20608, 97636), (24409, 82432), (24794, 81152), (25088, 80201), (27896, 72128), (28336, 71008), (29164, 68992), (31066, 64768), (32384, 62132), (34496, 58328), (35504, 56672), (36064, 55792), (39424, 51037), (40576, 49588), (41216, 48818)]