329411712

素因数分解:

$2^7\times 3^1\times 7^3\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:140

約数の個数: 256

約数和(自身を含む): 1062432000

約数和(自身を除く): 733020288

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 41, 42, 48, 49, 56, 61, 64, 82, 84, 96, 98, 112, 122, 123, 128, 147, 164, 168, 183, 192, 196, 224, 244, 246, 287, 294, 328, 336, 343, 366, 384, 392, 427, 448, 488, 492, 574, 588, 656, 672, 686, 732, 784, 854, 861, 896, 976, 984, 1029, 1148, 1176, 1281, 1312, 1344, 1372, 1464, 1568, 1708, 1722, 1952, 1968, 2009, 2058, 2296, 2352, 2501, 2562, 2624, 2688, 2744, 2928, 2989, 3136, 3416, 3444, 3904, 3936, 4018, 4116, 4592, 4704, 5002, 5124, 5248, 5488, 5856, 5978, 6027, 6272, 6832, 6888, 7503, 7808, 7872, 8036, 8232, 8967, 9184, 9408, 10004, 10248, 10976, 11712, 11956, 12054, 13664, 13776, 14063, 15006, 15744, 16072, 16464, 17507, 17934, 18368, 18816, 20008, 20496, 20923, 21952, 23424, 23912, 24108, 27328, 27552, 28126, 30012, 32144, 32928, 35014, 35868, 36736, 40016, 40992, 41846, 42189, 43904, 47824, 48216, 52521, 54656, 55104, 56252, 60024, 62769, 64288, 65856, 70028, 71736, 80032, 81984, 83692, 84378, 95648, 96432, 105042, 110208, 112504, 120048, 122549, 125538, 128576, 131712, 140056, 143472, 160064, 163968, 167384, 168756, 191296, 192864, 210084, 225008, 240096, 245098, 251076, 257152, 280112, 286944, 320128, 334768, 337512, 367647, 382592, 385728, 420168, 450016, 480192, 490196, 502152, 560224, 573888, 669536, 675024, 735294, 771456, 840336, 857843, 900032, 960384, 980392, 1004304, 1120448, 1147776, 1339072, 1350048, 1470588, 1680672, 1715686, 1800064, 1960784, 2008608, 2240896, 2573529, 2678144, 2700096, 2941176, 3361344, 3431372, 3921568, 4017216, 5147058, 5400192, 5882352, 6722688, 6862744, 7843136, 8034432, 10294116, 11764704, 13725488, 15686272, 20588232, 23529408, 27450976, 41176464, 47058816, 54901952, 82352928, 109803904, 164705856, 329411712]

約数ペア:

[(1, 329411712), (2, 164705856), (3, 109803904), (4, 82352928), (6, 54901952), (7, 47058816), (8, 41176464), (12, 27450976), (14, 23529408), (16, 20588232), (21, 15686272), (24, 13725488), (28, 11764704), (32, 10294116), (41, 8034432), (42, 7843136), (48, 6862744), (49, 6722688), (56, 5882352), (61, 5400192), (64, 5147058), (82, 4017216), (84, 3921568), (96, 3431372), (98, 3361344), (112, 2941176), (122, 2700096), (123, 2678144), (128, 2573529), (147, 2240896), (164, 2008608), (168, 1960784), (183, 1800064), (192, 1715686), (196, 1680672), (224, 1470588), (244, 1350048), (246, 1339072), (287, 1147776), (294, 1120448), (328, 1004304), (336, 980392), (343, 960384), (366, 900032), (384, 857843), (392, 840336), (427, 771456), (448, 735294), (488, 675024), (492, 669536), (574, 573888), (588, 560224), (656, 502152), (672, 490196), (686, 480192), (732, 450016), (784, 420168), (854, 385728), (861, 382592), (896, 367647), (976, 337512), (984, 334768), (1029, 320128), (1148, 286944), (1176, 280112), (1281, 257152), (1312, 251076), (1344, 245098), (1372, 240096), (1464, 225008), (1568, 210084), (1708, 192864), (1722, 191296), (1952, 168756), (1968, 167384), (2009, 163968), (2058, 160064), (2296, 143472), (2352, 140056), (2501, 131712), (2562, 128576), (2624, 125538), (2688, 122549), (2744, 120048), (2928, 112504), (2989, 110208), (3136, 105042), (3416, 96432), (3444, 95648), (3904, 84378), (3936, 83692), (4018, 81984), (4116, 80032), (4592, 71736), (4704, 70028), (5002, 65856), (5124, 64288), (5248, 62769), (5488, 60024), (5856, 56252), (5978, 55104), (6027, 54656), (6272, 52521), (6832, 48216), (6888, 47824), (7503, 43904), (7808, 42189), (7872, 41846), (8036, 40992), (8232, 40016), (8967, 36736), (9184, 35868), (9408, 35014), (10004, 32928), (10248, 32144), (10976, 30012), (11712, 28126), (11956, 27552), (12054, 27328), (13664, 24108), (13776, 23912), (14063, 23424), (15006, 21952), (15744, 20923), (16072, 20496), (16464, 20008), (17507, 18816), (17934, 18368)]