1266668928

素因数分解:

$2^7\times 3^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{563}}^1$

素因数の和:627

約数の個数: 320

約数和(自身を含む): 4454968320

約数和(自身を除く): 3188299392

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 32, 36, 42, 48, 54, 56, 62, 63, 64, 72, 81, 84, 93, 96, 108, 112, 124, 126, 128, 144, 162, 168, 186, 189, 192, 216, 217, 224, 248, 252, 279, 288, 324, 336, 372, 378, 384, 432, 434, 448, 496, 504, 558, 563, 567, 576, 648, 651, 672, 744, 756, 837, 864, 868, 896, 992, 1008, 1116, 1126, 1134, 1152, 1296, 1302, 1344, 1488, 1512, 1674, 1689, 1728, 1736, 1953, 1984, 2016, 2232, 2252, 2268, 2511, 2592, 2604, 2688, 2976, 3024, 3348, 3378, 3456, 3472, 3906, 3941, 3968, 4032, 4464, 4504, 4536, 5022, 5067, 5184, 5208, 5859, 5952, 6048, 6696, 6756, 6944, 7812, 7882, 8064, 8928, 9008, 9072, 10044, 10134, 10368, 10416, 11718, 11823, 11904, 12096, 13392, 13512, 13888, 15201, 15624, 15764, 17453, 17577, 17856, 18016, 18144, 20088, 20268, 20832, 23436, 23646, 24192, 26784, 27024, 27776, 30402, 31248, 31528, 34906, 35154, 35469, 35712, 36032, 36288, 40176, 40536, 41664, 45603, 46872, 47292, 52359, 53568, 54048, 60804, 62496, 63056, 69812, 70308, 70938, 72064, 72576, 80352, 81072, 83328, 91206, 93744, 94584, 104718, 106407, 107136, 108096, 121608, 122171, 124992, 126112, 139624, 140616, 141876, 157077, 160704, 162144, 182412, 187488, 189168, 209436, 212814, 216192, 243216, 244342, 249984, 252224, 279248, 281232, 283752, 314154, 319221, 321408, 324288, 364824, 366513, 374976, 378336, 418872, 425628, 471231, 486432, 488684, 504448, 558496, 562464, 567504, 628308, 638442, 648576, 729648, 733026, 749952, 756672, 837744, 851256, 942462, 972864, 977368, 1099539, 1116992, 1124928, 1135008, 1256616, 1276884, 1413693, 1459296, 1466052, 1513344, 1675488, 1702512, 1884924, 1945728, 1954736, 2199078, 2233984, 2249856, 2270016, 2513232, 2553768, 2827386, 2918592, 2932104, 3298617, 3350976, 3405024, 3769848, 3909472, 4398156, 4540032, 5026464, 5107536, 5654772, 5837184, 5864208, 6597234, 6701952, 6810048, 7539696, 7818944, 8796312, 9895851, 10052928, 10215072, 11309544, 11728416, 13194468, 13620096, 15079392, 15637888, 17592624, 19791702, 20105856, 20430144, 22619088, 23456832, 26388936, 30158784, 35185248, 39583404, 40860288, 45238176, 46913664, 52777872, 60317568, 70370496, 79166808, 90476352, 105555744, 140740992, 158333616, 180952704, 211111488, 316667232, 422222976, 633334464, 1266668928]

約数ペア:

[(1, 1266668928), (2, 633334464), (3, 422222976), (4, 316667232), (6, 211111488), (7, 180952704), (8, 158333616), (9, 140740992), (12, 105555744), (14, 90476352), (16, 79166808), (18, 70370496), (21, 60317568), (24, 52777872), (27, 46913664), (28, 45238176), (31, 40860288), (32, 39583404), (36, 35185248), (42, 30158784), (48, 26388936), (54, 23456832), (56, 22619088), (62, 20430144), (63, 20105856), (64, 19791702), (72, 17592624), (81, 15637888), (84, 15079392), (93, 13620096), (96, 13194468), (108, 11728416), (112, 11309544), (124, 10215072), (126, 10052928), (128, 9895851), (144, 8796312), (162, 7818944), (168, 7539696), (186, 6810048), (189, 6701952), (192, 6597234), (216, 5864208), (217, 5837184), (224, 5654772), (248, 5107536), (252, 5026464), (279, 4540032), (288, 4398156), (324, 3909472), (336, 3769848), (372, 3405024), (378, 3350976), (384, 3298617), (432, 2932104), (434, 2918592), (448, 2827386), (496, 2553768), (504, 2513232), (558, 2270016), (563, 2249856), (567, 2233984), (576, 2199078), (648, 1954736), (651, 1945728), (672, 1884924), (744, 1702512), (756, 1675488), (837, 1513344), (864, 1466052), (868, 1459296), (896, 1413693), (992, 1276884), (1008, 1256616), (1116, 1135008), (1126, 1124928), (1134, 1116992), (1152, 1099539), (1296, 977368), (1302, 972864), (1344, 942462), (1488, 851256), (1512, 837744), (1674, 756672), (1689, 749952), (1728, 733026), (1736, 729648), (1953, 648576), (1984, 638442), (2016, 628308), (2232, 567504), (2252, 562464), (2268, 558496), (2511, 504448), (2592, 488684), (2604, 486432), (2688, 471231), (2976, 425628), (3024, 418872), (3348, 378336), (3378, 374976), (3456, 366513), (3472, 364824), (3906, 324288), (3941, 321408), (3968, 319221), (4032, 314154), (4464, 283752), (4504, 281232), (4536, 279248), (5022, 252224), (5067, 249984), (5184, 244342), (5208, 243216), (5859, 216192), (5952, 212814), (6048, 209436), (6696, 189168), (6756, 187488), (6944, 182412), (7812, 162144), (7882, 160704), (8064, 157077), (8928, 141876), (9008, 140616), (9072, 139624), (10044, 126112), (10134, 124992), (10368, 122171), (10416, 121608), (11718, 108096), (11823, 107136), (11904, 106407), (12096, 104718), (13392, 94584), (13512, 93744), (13888, 91206), (15201, 83328), (15624, 81072), (15764, 80352), (17453, 72576), (17577, 72064), (17856, 70938), (18016, 70308), (18144, 69812), (20088, 63056), (20268, 62496), (20832, 60804), (23436, 54048), (23646, 53568), (24192, 52359), (26784, 47292), (27024, 46872), (27776, 45603), (30402, 41664), (31248, 40536), (31528, 40176), (34906, 36288), (35154, 36032), (35469, 35712)]