1290526776

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2503}}^1$

素因数の和:2567

約数の個数: 256

約数和(自身を含む): 4615372800

約数和(自身を除く): 3324846024

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 27, 28, 31, 33, 36, 42, 44, 54, 56, 62, 63, 66, 72, 77, 84, 88, 93, 99, 108, 124, 126, 132, 154, 168, 186, 189, 198, 216, 217, 231, 248, 252, 264, 279, 297, 308, 341, 372, 378, 396, 434, 462, 504, 558, 594, 616, 651, 682, 693, 744, 756, 792, 837, 868, 924, 1023, 1116, 1188, 1302, 1364, 1386, 1512, 1674, 1736, 1848, 1953, 2046, 2079, 2232, 2376, 2387, 2503, 2604, 2728, 2772, 3069, 3348, 3906, 4092, 4158, 4774, 5006, 5208, 5544, 5859, 6138, 6696, 7161, 7509, 7812, 8184, 8316, 9207, 9548, 10012, 11718, 12276, 14322, 15018, 15624, 16632, 17521, 18414, 19096, 20024, 21483, 22527, 23436, 24552, 27533, 28644, 30036, 35042, 36828, 42966, 45054, 46872, 52563, 55066, 57288, 60072, 64449, 67581, 70084, 73656, 77593, 82599, 85932, 90108, 105126, 110132, 128898, 135162, 140168, 155186, 157689, 165198, 171864, 180216, 192731, 210252, 220264, 232779, 247797, 257796, 270324, 310372, 315378, 330396, 385462, 420504, 465558, 473067, 495594, 515592, 540648, 543151, 578193, 620744, 630756, 660792, 698337, 743391, 770924, 853523, 931116, 946134, 991188, 1086302, 1156386, 1261512, 1396674, 1486782, 1541848, 1629453, 1707046, 1734579, 1862232, 1892268, 1982376, 2095011, 2172604, 2312772, 2560569, 2793348, 2973564, 3258906, 3414092, 3469158, 3784536, 4190022, 4345208, 4625544, 4888359, 5121138, 5203737, 5586696, 5947128, 5974661, 6517812, 6828184, 6938316, 7681707, 8380044, 9776718, 10242276, 10407474, 11949322, 13035624, 13876632, 14665077, 15363414, 16760088, 17923983, 19553436, 20484552, 20814948, 23045121, 23898644, 29330154, 30726828, 35847966, 39106872, 41629896, 46090242, 47797288, 53771949, 58660308, 61453656, 71695932, 92180484, 107543898, 117320616, 143391864, 161315847, 184360968, 215087796, 322631694, 430175592, 645263388, 1290526776]

約数ペア:

[(1, 1290526776), (2, 645263388), (3, 430175592), (4, 322631694), (6, 215087796), (7, 184360968), (8, 161315847), (9, 143391864), (11, 117320616), (12, 107543898), (14, 92180484), (18, 71695932), (21, 61453656), (22, 58660308), (24, 53771949), (27, 47797288), (28, 46090242), (31, 41629896), (33, 39106872), (36, 35847966), (42, 30726828), (44, 29330154), (54, 23898644), (56, 23045121), (62, 20814948), (63, 20484552), (66, 19553436), (72, 17923983), (77, 16760088), (84, 15363414), (88, 14665077), (93, 13876632), (99, 13035624), (108, 11949322), (124, 10407474), (126, 10242276), (132, 9776718), (154, 8380044), (168, 7681707), (186, 6938316), (189, 6828184), (198, 6517812), (216, 5974661), (217, 5947128), (231, 5586696), (248, 5203737), (252, 5121138), (264, 4888359), (279, 4625544), (297, 4345208), (308, 4190022), (341, 3784536), (372, 3469158), (378, 3414092), (396, 3258906), (434, 2973564), (462, 2793348), (504, 2560569), (558, 2312772), (594, 2172604), (616, 2095011), (651, 1982376), (682, 1892268), (693, 1862232), (744, 1734579), (756, 1707046), (792, 1629453), (837, 1541848), (868, 1486782), (924, 1396674), (1023, 1261512), (1116, 1156386), (1188, 1086302), (1302, 991188), (1364, 946134), (1386, 931116), (1512, 853523), (1674, 770924), (1736, 743391), (1848, 698337), (1953, 660792), (2046, 630756), (2079, 620744), (2232, 578193), (2376, 543151), (2387, 540648), (2503, 515592), (2604, 495594), (2728, 473067), (2772, 465558), (3069, 420504), (3348, 385462), (3906, 330396), (4092, 315378), (4158, 310372), (4774, 270324), (5006, 257796), (5208, 247797), (5544, 232779), (5859, 220264), (6138, 210252), (6696, 192731), (7161, 180216), (7509, 171864), (7812, 165198), (8184, 157689), (8316, 155186), (9207, 140168), (9548, 135162), (10012, 128898), (11718, 110132), (12276, 105126), (14322, 90108), (15018, 85932), (15624, 82599), (16632, 77593), (17521, 73656), (18414, 70084), (19096, 67581), (20024, 64449), (21483, 60072), (22527, 57288), (23436, 55066), (24552, 52563), (27533, 46872), (28644, 45054), (30036, 42966), (35042, 36828)]