1297274112

素因数分解:

$2^8\times 3^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{443}}^1$

素因数の和:537

約数の個数: 216

約数和(自身を含む): 3964117248

約数和(自身を除く): 2666843136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 41, 48, 62, 64, 72, 82, 93, 96, 123, 124, 128, 144, 164, 186, 192, 246, 248, 256, 279, 288, 328, 369, 372, 384, 443, 492, 496, 558, 576, 656, 738, 744, 768, 886, 984, 992, 1116, 1152, 1271, 1312, 1329, 1476, 1488, 1772, 1968, 1984, 2232, 2304, 2542, 2624, 2658, 2952, 2976, 3544, 3813, 3936, 3968, 3987, 4464, 5084, 5248, 5316, 5904, 5952, 7088, 7626, 7872, 7936, 7974, 8928, 10168, 10496, 10632, 11439, 11808, 11904, 13733, 14176, 15252, 15744, 15948, 17856, 18163, 20336, 21264, 22878, 23616, 23808, 27466, 28352, 30504, 31488, 31896, 35712, 36326, 40672, 41199, 42528, 45756, 47232, 54489, 54932, 56704, 61008, 63792, 71424, 72652, 81344, 82398, 85056, 91512, 94464, 108978, 109864, 113408, 122016, 123597, 127584, 145304, 162688, 163467, 164796, 170112, 183024, 217956, 219728, 244032, 247194, 255168, 290608, 325376, 326934, 329592, 340224, 366048, 435912, 439456, 488064, 494388, 510336, 563053, 581216, 653868, 659184, 732096, 871824, 878912, 976128, 988776, 1020672, 1126106, 1162432, 1307736, 1318368, 1464192, 1689159, 1743648, 1757824, 1977552, 2252212, 2324864, 2615472, 2636736, 2928384, 3378318, 3487296, 3515648, 3955104, 4504424, 4649728, 5067477, 5230944, 5273472, 6756636, 6974592, 7910208, 9008848, 10134954, 10461888, 10546944, 13513272, 13949184, 15820416, 18017696, 20269908, 20923776, 27026544, 31640832, 36035392, 40539816, 41847552, 54053088, 72070784, 81079632, 108106176, 144141568, 162159264, 216212352, 324318528, 432424704, 648637056, 1297274112]

約数ペア:

[(1, 1297274112), (2, 648637056), (3, 432424704), (4, 324318528), (6, 216212352), (8, 162159264), (9, 144141568), (12, 108106176), (16, 81079632), (18, 72070784), (24, 54053088), (31, 41847552), (32, 40539816), (36, 36035392), (41, 31640832), (48, 27026544), (62, 20923776), (64, 20269908), (72, 18017696), (82, 15820416), (93, 13949184), (96, 13513272), (123, 10546944), (124, 10461888), (128, 10134954), (144, 9008848), (164, 7910208), (186, 6974592), (192, 6756636), (246, 5273472), (248, 5230944), (256, 5067477), (279, 4649728), (288, 4504424), (328, 3955104), (369, 3515648), (372, 3487296), (384, 3378318), (443, 2928384), (492, 2636736), (496, 2615472), (558, 2324864), (576, 2252212), (656, 1977552), (738, 1757824), (744, 1743648), (768, 1689159), (886, 1464192), (984, 1318368), (992, 1307736), (1116, 1162432), (1152, 1126106), (1271, 1020672), (1312, 988776), (1329, 976128), (1476, 878912), (1488, 871824), (1772, 732096), (1968, 659184), (1984, 653868), (2232, 581216), (2304, 563053), (2542, 510336), (2624, 494388), (2658, 488064), (2952, 439456), (2976, 435912), (3544, 366048), (3813, 340224), (3936, 329592), (3968, 326934), (3987, 325376), (4464, 290608), (5084, 255168), (5248, 247194), (5316, 244032), (5904, 219728), (5952, 217956), (7088, 183024), (7626, 170112), (7872, 164796), (7936, 163467), (7974, 162688), (8928, 145304), (10168, 127584), (10496, 123597), (10632, 122016), (11439, 113408), (11808, 109864), (11904, 108978), (13733, 94464), (14176, 91512), (15252, 85056), (15744, 82398), (15948, 81344), (17856, 72652), (18163, 71424), (20336, 63792), (21264, 61008), (22878, 56704), (23616, 54932), (23808, 54489), (27466, 47232), (28352, 45756), (30504, 42528), (31488, 41199), (31896, 40672), (35712, 36326)]