1277543232

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3407}}^1$

素因数の和:3466

約数の個数: 224

約数和(自身を含む): 4432035840

約数和(自身を除く): 3154492608

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, 84, 93, 96, 108, 112, 124, 126, 144, 168, 186, 189, 192, 216, 217, 224, 248, 252, 279, 288, 336, 372, 378, 432, 434, 448, 496, 504, 558, 576, 651, 672, 744, 756, 837, 864, 868, 992, 1008, 1116, 1302, 1344, 1488, 1512, 1674, 1728, 1736, 1953, 1984, 2016, 2232, 2604, 2976, 3024, 3348, 3407, 3472, 3906, 4032, 4464, 5208, 5859, 5952, 6048, 6696, 6814, 6944, 7812, 8928, 10221, 10416, 11718, 12096, 13392, 13628, 13888, 15624, 17856, 20442, 20832, 23436, 23849, 26784, 27256, 30663, 31248, 40884, 41664, 46872, 47698, 53568, 54512, 61326, 62496, 71547, 81768, 91989, 93744, 95396, 105617, 109024, 122652, 124992, 143094, 163536, 183978, 187488, 190792, 211234, 214641, 218048, 245304, 286188, 316851, 327072, 367956, 374976, 381584, 422468, 429282, 490608, 572376, 633702, 643923, 654144, 735912, 739319, 763168, 844936, 858564, 950553, 981216, 1144752, 1267404, 1287846, 1471824, 1478638, 1526336, 1689872, 1717128, 1901106, 1962432, 2217957, 2289504, 2534808, 2575692, 2851659, 2943648, 2957276, 3379744, 3434256, 3802212, 4435914, 4579008, 5069616, 5151384, 5703318, 5887296, 5914552, 6653871, 6759488, 6868512, 7604424, 8871828, 10139232, 10302768, 11406636, 11829104, 13307742, 13737024, 15208848, 17743656, 19961613, 20278464, 20605536, 22813272, 23658208, 26615484, 30417696, 35487312, 39923226, 41211072, 45626544, 47316416, 53230968, 60835392, 70974624, 79846452, 91253088, 106461936, 141949248, 159692904, 182506176, 212923872, 319385808, 425847744, 638771616, 1277543232]

約数ペア:

[(1, 1277543232), (2, 638771616), (3, 425847744), (4, 319385808), (6, 212923872), (7, 182506176), (8, 159692904), (9, 141949248), (12, 106461936), (14, 91253088), (16, 79846452), (18, 70974624), (21, 60835392), (24, 53230968), (27, 47316416), (28, 45626544), (31, 41211072), (32, 39923226), (36, 35487312), (42, 30417696), (48, 26615484), (54, 23658208), (56, 22813272), (62, 20605536), (63, 20278464), (64, 19961613), (72, 17743656), (84, 15208848), (93, 13737024), (96, 13307742), (108, 11829104), (112, 11406636), (124, 10302768), (126, 10139232), (144, 8871828), (168, 7604424), (186, 6868512), (189, 6759488), (192, 6653871), (216, 5914552), (217, 5887296), (224, 5703318), (248, 5151384), (252, 5069616), (279, 4579008), (288, 4435914), (336, 3802212), (372, 3434256), (378, 3379744), (432, 2957276), (434, 2943648), (448, 2851659), (496, 2575692), (504, 2534808), (558, 2289504), (576, 2217957), (651, 1962432), (672, 1901106), (744, 1717128), (756, 1689872), (837, 1526336), (864, 1478638), (868, 1471824), (992, 1287846), (1008, 1267404), (1116, 1144752), (1302, 981216), (1344, 950553), (1488, 858564), (1512, 844936), (1674, 763168), (1728, 739319), (1736, 735912), (1953, 654144), (1984, 643923), (2016, 633702), (2232, 572376), (2604, 490608), (2976, 429282), (3024, 422468), (3348, 381584), (3407, 374976), (3472, 367956), (3906, 327072), (4032, 316851), (4464, 286188), (5208, 245304), (5859, 218048), (5952, 214641), (6048, 211234), (6696, 190792), (6814, 187488), (6944, 183978), (7812, 163536), (8928, 143094), (10221, 124992), (10416, 122652), (11718, 109024), (12096, 105617), (13392, 95396), (13628, 93744), (13888, 91989), (15624, 81768), (17856, 71547), (20442, 62496), (20832, 61326), (23436, 54512), (23849, 53568), (26784, 47698), (27256, 46872), (30663, 41664), (31248, 40884)]