664963488

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{14341}}^1$

素因数の和:14387

約数の個数: 144

約数和(自身を含む): 2255250816

約数和(自身を除く): 1590287328

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 32, 36, 42, 46, 48, 56, 63, 69, 72, 84, 92, 96, 112, 126, 138, 144, 161, 168, 184, 207, 224, 252, 276, 288, 322, 336, 368, 414, 483, 504, 552, 644, 672, 736, 828, 966, 1008, 1104, 1288, 1449, 1656, 1932, 2016, 2208, 2576, 2898, 3312, 3864, 5152, 5796, 6624, 7728, 11592, 14341, 15456, 23184, 28682, 43023, 46368, 57364, 86046, 100387, 114728, 129069, 172092, 200774, 229456, 258138, 301161, 329843, 344184, 401548, 458912, 516276, 602322, 659686, 688368, 803096, 903483, 989529, 1032552, 1204644, 1319372, 1376736, 1606192, 1806966, 1979058, 2065104, 2308901, 2409288, 2638744, 2968587, 3212384, 3613932, 3958116, 4130208, 4617802, 4818576, 5277488, 5937174, 6926703, 7227864, 7916232, 9235604, 9637152, 10554976, 11874348, 13853406, 14455728, 15832464, 18471208, 20780109, 23748696, 27706812, 28911456, 31664928, 36942416, 41560218, 47497392, 55413624, 73884832, 83120436, 94994784, 110827248, 166240872, 221654496, 332481744, 664963488]

約数ペア:

[(1, 664963488), (2, 332481744), (3, 221654496), (4, 166240872), (6, 110827248), (7, 94994784), (8, 83120436), (9, 73884832), (12, 55413624), (14, 47497392), (16, 41560218), (18, 36942416), (21, 31664928), (23, 28911456), (24, 27706812), (28, 23748696), (32, 20780109), (36, 18471208), (42, 15832464), (46, 14455728), (48, 13853406), (56, 11874348), (63, 10554976), (69, 9637152), (72, 9235604), (84, 7916232), (92, 7227864), (96, 6926703), (112, 5937174), (126, 5277488), (138, 4818576), (144, 4617802), (161, 4130208), (168, 3958116), (184, 3613932), (207, 3212384), (224, 2968587), (252, 2638744), (276, 2409288), (288, 2308901), (322, 2065104), (336, 1979058), (368, 1806966), (414, 1606192), (483, 1376736), (504, 1319372), (552, 1204644), (644, 1032552), (672, 989529), (736, 903483), (828, 803096), (966, 688368), (1008, 659686), (1104, 602322), (1288, 516276), (1449, 458912), (1656, 401548), (1932, 344184), (2016, 329843), (2208, 301161), (2576, 258138), (2898, 229456), (3312, 200774), (3864, 172092), (5152, 129069), (5796, 114728), (6624, 100387), (7728, 86046), (11592, 57364), (14341, 46368), (15456, 43023), (23184, 28682)]