7018258464

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{173}}^1\times {\mathrm{20123}}^1$

素因数の和:20319

約数の個数: 144

約数和(自身を含む): 22942325952

約数和(自身を除く): 15924067488

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 173, 224, 252, 288, 336, 346, 504, 519, 672, 692, 1008, 1038, 1211, 1384, 1557, 2016, 2076, 2422, 2768, 3114, 3633, 4152, 4844, 5536, 6228, 7266, 8304, 9688, 10899, 12456, 14532, 16608, 19376, 20123, 21798, 24912, 29064, 38752, 40246, 43596, 49824, 58128, 60369, 80492, 87192, 116256, 120738, 140861, 160984, 174384, 181107, 241476, 281722, 321968, 348768, 362214, 422583, 482952, 563444, 643936, 724428, 845166, 965904, 1126888, 1267749, 1448856, 1690332, 1931808, 2253776, 2535498, 2897712, 3380664, 3481279, 4507552, 5070996, 5795424, 6761328, 6962558, 10141992, 10443837, 13522656, 13925116, 20283984, 20887674, 24368953, 27850232, 31331511, 40567968, 41775348, 48737906, 55700464, 62663022, 73106859, 83550696, 97475812, 111400928, 125326044, 146213718, 167101392, 194951624, 219320577, 250652088, 292427436, 334202784, 389903248, 438641154, 501304176, 584854872, 779806496, 877282308, 1002608352, 1169709744, 1754564616, 2339419488, 3509129232, 7018258464]

約数ペア:

[(1, 7018258464), (2, 3509129232), (3, 2339419488), (4, 1754564616), (6, 1169709744), (7, 1002608352), (8, 877282308), (9, 779806496), (12, 584854872), (14, 501304176), (16, 438641154), (18, 389903248), (21, 334202784), (24, 292427436), (28, 250652088), (32, 219320577), (36, 194951624), (42, 167101392), (48, 146213718), (56, 125326044), (63, 111400928), (72, 97475812), (84, 83550696), (96, 73106859), (112, 62663022), (126, 55700464), (144, 48737906), (168, 41775348), (173, 40567968), (224, 31331511), (252, 27850232), (288, 24368953), (336, 20887674), (346, 20283984), (504, 13925116), (519, 13522656), (672, 10443837), (692, 10141992), (1008, 6962558), (1038, 6761328), (1211, 5795424), (1384, 5070996), (1557, 4507552), (2016, 3481279), (2076, 3380664), (2422, 2897712), (2768, 2535498), (3114, 2253776), (3633, 1931808), (4152, 1690332), (4844, 1448856), (5536, 1267749), (6228, 1126888), (7266, 965904), (8304, 845166), (9688, 724428), (10899, 643936), (12456, 563444), (14532, 482952), (16608, 422583), (19376, 362214), (20123, 348768), (21798, 321968), (24912, 281722), (29064, 241476), (38752, 181107), (40246, 174384), (43596, 160984), (49824, 140861), (58128, 120738), (60369, 116256), (80492, 87192)]