17939759616

素因数分解:

$2^9\times 3^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{2447}}^1$

素因数の和:2551

約数の個数: 240

約数和(自身を含む): 54433551744

約数和(自身を除く): 36493792128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 43, 48, 64, 72, 74, 86, 96, 111, 128, 129, 144, 148, 172, 192, 222, 256, 258, 288, 296, 333, 344, 384, 387, 444, 512, 516, 576, 592, 666, 688, 768, 774, 888, 1032, 1152, 1184, 1332, 1376, 1536, 1548, 1591, 1776, 2064, 2304, 2368, 2447, 2664, 2752, 3096, 3182, 3552, 4128, 4608, 4736, 4773, 4894, 5328, 5504, 6192, 6364, 7104, 7341, 8256, 9472, 9546, 9788, 10656, 11008, 12384, 12728, 14208, 14319, 14682, 16512, 18944, 19092, 19576, 21312, 22016, 22023, 24768, 25456, 28416, 28638, 29364, 33024, 38184, 39152, 42624, 44046, 49536, 50912, 56832, 57276, 58728, 66048, 76368, 78304, 85248, 88092, 90539, 99072, 101824, 105221, 114552, 117456, 152736, 156608, 170496, 176184, 181078, 198144, 203648, 210442, 229104, 234912, 271617, 305472, 313216, 315663, 352368, 362156, 407296, 420884, 458208, 469824, 543234, 610944, 626432, 631326, 704736, 724312, 814592, 814851, 841768, 916416, 939648, 946989, 1086468, 1221888, 1252864, 1262652, 1409472, 1448624, 1629702, 1683536, 1832832, 1879296, 1893978, 2172936, 2443776, 2525304, 2818944, 2897248, 3259404, 3367072, 3665664, 3758592, 3787956, 3893177, 4345872, 5050608, 5637888, 5794496, 6518808, 6734144, 7331328, 7575912, 7786354, 8691744, 10101216, 11275776, 11588992, 11679531, 13037616, 13468288, 15151824, 15572708, 17383488, 20202432, 23177984, 23359062, 26075232, 26936576, 30303648, 31145416, 34766976, 35038593, 40404864, 46355968, 46718124, 52150464, 53873152, 60607296, 62290832, 69533952, 70077186, 80809728, 93436248, 104300928, 121214592, 124581664, 139067904, 140154372, 161619456, 186872496, 208601856, 242429184, 249163328, 280308744, 373744992, 417203712, 484858368, 498326656, 560617488, 747489984, 996653312, 1121234976, 1494979968, 1993306624, 2242469952, 2989959936, 4484939904, 5979919872, 8969879808, 17939759616]

約数ペア:

[(1, 17939759616), (2, 8969879808), (3, 5979919872), (4, 4484939904), (6, 2989959936), (8, 2242469952), (9, 1993306624), (12, 1494979968), (16, 1121234976), (18, 996653312), (24, 747489984), (32, 560617488), (36, 498326656), (37, 484858368), (43, 417203712), (48, 373744992), (64, 280308744), (72, 249163328), (74, 242429184), (86, 208601856), (96, 186872496), (111, 161619456), (128, 140154372), (129, 139067904), (144, 124581664), (148, 121214592), (172, 104300928), (192, 93436248), (222, 80809728), (256, 70077186), (258, 69533952), (288, 62290832), (296, 60607296), (333, 53873152), (344, 52150464), (384, 46718124), (387, 46355968), (444, 40404864), (512, 35038593), (516, 34766976), (576, 31145416), (592, 30303648), (666, 26936576), (688, 26075232), (768, 23359062), (774, 23177984), (888, 20202432), (1032, 17383488), (1152, 15572708), (1184, 15151824), (1332, 13468288), (1376, 13037616), (1536, 11679531), (1548, 11588992), (1591, 11275776), (1776, 10101216), (2064, 8691744), (2304, 7786354), (2368, 7575912), (2447, 7331328), (2664, 6734144), (2752, 6518808), (3096, 5794496), (3182, 5637888), (3552, 5050608), (4128, 4345872), (4608, 3893177), (4736, 3787956), (4773, 3758592), (4894, 3665664), (5328, 3367072), (5504, 3259404), (6192, 2897248), (6364, 2818944), (7104, 2525304), (7341, 2443776), (8256, 2172936), (9472, 1893978), (9546, 1879296), (9788, 1832832), (10656, 1683536), (11008, 1629702), (12384, 1448624), (12728, 1409472), (14208, 1262652), (14319, 1252864), (14682, 1221888), (16512, 1086468), (18944, 946989), (19092, 939648), (19576, 916416), (21312, 841768), (22016, 814851), (22023, 814592), (24768, 724312), (25456, 704736), (28416, 631326), (28638, 626432), (29364, 610944), (33024, 543234), (38184, 469824), (39152, 458208), (42624, 420884), (44046, 407296), (49536, 362156), (50912, 352368), (56832, 315663), (57276, 313216), (58728, 305472), (66048, 271617), (76368, 234912), (78304, 229104), (85248, 210442), (88092, 203648), (90539, 198144), (99072, 181078), (101824, 176184), (105221, 170496), (114552, 156608), (117456, 152736)]