18536988672

素因数分解:

$2^{18}\times 3^6\times {\mathrm{97}}^1$

素因数の和:151

約数の個数: 266

約数和(自身を含む): 56158477718

約数和(自身を除く): 37621489046

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 97, 108, 128, 144, 162, 192, 194, 216, 243, 256, 288, 291, 324, 384, 388, 432, 486, 512, 576, 582, 648, 729, 768, 776, 864, 873, 972, 1024, 1152, 1164, 1296, 1458, 1536, 1552, 1728, 1746, 1944, 2048, 2304, 2328, 2592, 2619, 2916, 3072, 3104, 3456, 3492, 3888, 4096, 4608, 4656, 5184, 5238, 5832, 6144, 6208, 6912, 6984, 7776, 7857, 8192, 9216, 9312, 10368, 10476, 11664, 12288, 12416, 13824, 13968, 15552, 15714, 16384, 18432, 18624, 20736, 20952, 23328, 23571, 24576, 24832, 27648, 27936, 31104, 31428, 32768, 36864, 37248, 41472, 41904, 46656, 47142, 49152, 49664, 55296, 55872, 62208, 62856, 65536, 70713, 73728, 74496, 82944, 83808, 93312, 94284, 98304, 99328, 110592, 111744, 124416, 125712, 131072, 141426, 147456, 148992, 165888, 167616, 186624, 188568, 196608, 198656, 221184, 223488, 248832, 251424, 262144, 282852, 294912, 297984, 331776, 335232, 373248, 377136, 393216, 397312, 442368, 446976, 497664, 502848, 565704, 589824, 595968, 663552, 670464, 746496, 754272, 786432, 794624, 884736, 893952, 995328, 1005696, 1131408, 1179648, 1191936, 1327104, 1340928, 1492992, 1508544, 1589248, 1769472, 1787904, 1990656, 2011392, 2262816, 2359296, 2383872, 2654208, 2681856, 2985984, 3017088, 3178496, 3538944, 3575808, 3981312, 4022784, 4525632, 4767744, 5308416, 5363712, 5971968, 6034176, 6356992, 7077888, 7151616, 7962624, 8045568, 9051264, 9535488, 10616832, 10727424, 11943936, 12068352, 12713984, 14303232, 15925248, 16091136, 18102528, 19070976, 21233664, 21454848, 23887872, 24136704, 25427968, 28606464, 31850496, 32182272, 36205056, 38141952, 42909696, 47775744, 48273408, 57212928, 63700992, 64364544, 72410112, 76283904, 85819392, 95551488, 96546816, 114425856, 128729088, 144820224, 171638784, 191102976, 193093632, 228851712, 257458176, 289640448, 343277568, 386187264, 514916352, 579280896, 686555136, 772374528, 1029832704, 1158561792, 1544749056, 2059665408, 2317123584, 3089498112, 4634247168, 6178996224, 9268494336, 18536988672]

約数ペア:

[(1, 18536988672), (2, 9268494336), (3, 6178996224), (4, 4634247168), (6, 3089498112), (8, 2317123584), (9, 2059665408), (12, 1544749056), (16, 1158561792), (18, 1029832704), (24, 772374528), (27, 686555136), (32, 579280896), (36, 514916352), (48, 386187264), (54, 343277568), (64, 289640448), (72, 257458176), (81, 228851712), (96, 193093632), (97, 191102976), (108, 171638784), (128, 144820224), (144, 128729088), (162, 114425856), (192, 96546816), (194, 95551488), (216, 85819392), (243, 76283904), (256, 72410112), (288, 64364544), (291, 63700992), (324, 57212928), (384, 48273408), (388, 47775744), (432, 42909696), (486, 38141952), (512, 36205056), (576, 32182272), (582, 31850496), (648, 28606464), (729, 25427968), (768, 24136704), (776, 23887872), (864, 21454848), (873, 21233664), (972, 19070976), (1024, 18102528), (1152, 16091136), (1164, 15925248), (1296, 14303232), (1458, 12713984), (1536, 12068352), (1552, 11943936), (1728, 10727424), (1746, 10616832), (1944, 9535488), (2048, 9051264), (2304, 8045568), (2328, 7962624), (2592, 7151616), (2619, 7077888), (2916, 6356992), (3072, 6034176), (3104, 5971968), (3456, 5363712), (3492, 5308416), (3888, 4767744), (4096, 4525632), (4608, 4022784), (4656, 3981312), (5184, 3575808), (5238, 3538944), (5832, 3178496), (6144, 3017088), (6208, 2985984), (6912, 2681856), (6984, 2654208), (7776, 2383872), (7857, 2359296), (8192, 2262816), (9216, 2011392), (9312, 1990656), (10368, 1787904), (10476, 1769472), (11664, 1589248), (12288, 1508544), (12416, 1492992), (13824, 1340928), (13968, 1327104), (15552, 1191936), (15714, 1179648), (16384, 1131408), (18432, 1005696), (18624, 995328), (20736, 893952), (20952, 884736), (23328, 794624), (23571, 786432), (24576, 754272), (24832, 746496), (27648, 670464), (27936, 663552), (31104, 595968), (31428, 589824), (32768, 565704), (36864, 502848), (37248, 497664), (41472, 446976), (41904, 442368), (46656, 397312), (47142, 393216), (49152, 377136), (49664, 373248), (55296, 335232), (55872, 331776), (62208, 297984), (62856, 294912), (65536, 282852), (70713, 262144), (73728, 251424), (74496, 248832), (82944, 223488), (83808, 221184), (93312, 198656), (94284, 196608), (98304, 188568), (99328, 186624), (110592, 167616), (111744, 165888), (124416, 148992), (125712, 147456), (131072, 141426)]