18219810816

素因数分解:

$2^{14}\times 3^4\times {\mathrm{13729}}^1$

素因数の和:13769

約数の個数: 150

約数和(自身を含む): 54436800110

約数和(自身を除く): 36216989294

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 256, 288, 324, 384, 432, 512, 576, 648, 768, 864, 1024, 1152, 1296, 1536, 1728, 2048, 2304, 2592, 3072, 3456, 4096, 4608, 5184, 6144, 6912, 8192, 9216, 10368, 12288, 13729, 13824, 16384, 18432, 20736, 24576, 27458, 27648, 36864, 41187, 41472, 49152, 54916, 55296, 73728, 82374, 82944, 109832, 110592, 123561, 147456, 164748, 165888, 219664, 221184, 247122, 329496, 331776, 370683, 439328, 442368, 494244, 658992, 663552, 741366, 878656, 988488, 1112049, 1317984, 1327104, 1482732, 1757312, 1976976, 2224098, 2635968, 2965464, 3514624, 3953952, 4448196, 5271936, 5930928, 7029248, 7907904, 8896392, 10543872, 11861856, 14058496, 15815808, 17792784, 21087744, 23723712, 28116992, 31631616, 35585568, 42175488, 47447424, 56233984, 63263232, 71171136, 84350976, 94894848, 112467968, 126526464, 142342272, 168701952, 189789696, 224935936, 253052928, 284684544, 337403904, 379579392, 506105856, 569369088, 674807808, 759158784, 1012211712, 1138738176, 1518317568, 2024423424, 2277476352, 3036635136, 4554952704, 6073270272, 9109905408, 18219810816]

約数ペア:

[(1, 18219810816), (2, 9109905408), (3, 6073270272), (4, 4554952704), (6, 3036635136), (8, 2277476352), (9, 2024423424), (12, 1518317568), (16, 1138738176), (18, 1012211712), (24, 759158784), (27, 674807808), (32, 569369088), (36, 506105856), (48, 379579392), (54, 337403904), (64, 284684544), (72, 253052928), (81, 224935936), (96, 189789696), (108, 168701952), (128, 142342272), (144, 126526464), (162, 112467968), (192, 94894848), (216, 84350976), (256, 71171136), (288, 63263232), (324, 56233984), (384, 47447424), (432, 42175488), (512, 35585568), (576, 31631616), (648, 28116992), (768, 23723712), (864, 21087744), (1024, 17792784), (1152, 15815808), (1296, 14058496), (1536, 11861856), (1728, 10543872), (2048, 8896392), (2304, 7907904), (2592, 7029248), (3072, 5930928), (3456, 5271936), (4096, 4448196), (4608, 3953952), (5184, 3514624), (6144, 2965464), (6912, 2635968), (8192, 2224098), (9216, 1976976), (10368, 1757312), (12288, 1482732), (13729, 1327104), (13824, 1317984), (16384, 1112049), (18432, 988488), (20736, 878656), (24576, 741366), (27458, 663552), (27648, 658992), (36864, 494244), (41187, 442368), (41472, 439328), (49152, 370683), (54916, 331776), (55296, 329496), (73728, 247122), (82374, 221184), (82944, 219664), (109832, 165888), (110592, 164748), (123561, 147456)]