247058784

素因数分解:

$2^5\times 3^2\times 7^3\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:139

約数の個数: 288

約数和(自身を含む): 853070400

約数和(自身を除く): 606011616

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 41, 42, 48, 49, 56, 61, 63, 72, 82, 84, 96, 98, 112, 122, 123, 126, 144, 147, 164, 168, 183, 196, 224, 244, 246, 252, 287, 288, 294, 328, 336, 343, 366, 369, 392, 427, 441, 488, 492, 504, 549, 574, 588, 656, 672, 686, 732, 738, 784, 854, 861, 882, 976, 984, 1008, 1029, 1098, 1148, 1176, 1281, 1312, 1372, 1464, 1476, 1568, 1708, 1722, 1764, 1952, 1968, 2009, 2016, 2058, 2196, 2296, 2352, 2501, 2562, 2583, 2744, 2928, 2952, 2989, 3087, 3416, 3444, 3528, 3843, 3936, 4018, 4116, 4392, 4592, 4704, 5002, 5124, 5166, 5488, 5856, 5904, 5978, 6027, 6174, 6832, 6888, 7056, 7503, 7686, 8036, 8232, 8784, 8967, 9184, 10004, 10248, 10332, 10976, 11808, 11956, 12054, 12348, 13664, 13776, 14063, 14112, 15006, 15372, 16072, 16464, 17507, 17568, 17934, 18081, 20008, 20496, 20664, 20923, 22509, 23912, 24108, 24696, 26901, 27552, 28126, 30012, 30744, 32144, 32928, 35014, 35868, 36162, 40016, 40992, 41328, 41846, 42189, 45018, 47824, 48216, 49392, 52521, 53802, 56252, 60024, 61488, 62769, 64288, 70028, 71736, 72324, 80032, 82656, 83692, 84378, 90036, 95648, 96432, 98784, 105042, 107604, 112504, 120048, 122549, 122976, 125538, 126567, 140056, 143472, 144648, 157563, 167384, 168756, 180072, 188307, 192864, 210084, 215208, 225008, 240096, 245098, 251076, 253134, 280112, 286944, 289296, 315126, 334768, 337512, 360144, 367647, 376614, 420168, 430416, 450016, 490196, 502152, 506268, 560224, 578592, 630252, 669536, 675024, 720288, 735294, 753228, 840336, 857843, 860832, 980392, 1004304, 1012536, 1102941, 1260504, 1350048, 1470588, 1506456, 1680672, 1715686, 1960784, 2008608, 2025072, 2205882, 2521008, 2573529, 2941176, 3012912, 3431372, 3921568, 4050144, 4411764, 5042016, 5147058, 5882352, 6025824, 6862744, 7720587, 8823528, 10294116, 11764704, 13725488, 15441174, 17647056, 20588232, 27450976, 30882348, 35294112, 41176464, 61764696, 82352928, 123529392, 247058784]

約数ペア:

[(1, 247058784), (2, 123529392), (3, 82352928), (4, 61764696), (6, 41176464), (7, 35294112), (8, 30882348), (9, 27450976), (12, 20588232), (14, 17647056), (16, 15441174), (18, 13725488), (21, 11764704), (24, 10294116), (28, 8823528), (32, 7720587), (36, 6862744), (41, 6025824), (42, 5882352), (48, 5147058), (49, 5042016), (56, 4411764), (61, 4050144), (63, 3921568), (72, 3431372), (82, 3012912), (84, 2941176), (96, 2573529), (98, 2521008), (112, 2205882), (122, 2025072), (123, 2008608), (126, 1960784), (144, 1715686), (147, 1680672), (164, 1506456), (168, 1470588), (183, 1350048), (196, 1260504), (224, 1102941), (244, 1012536), (246, 1004304), (252, 980392), (287, 860832), (288, 857843), (294, 840336), (328, 753228), (336, 735294), (343, 720288), (366, 675024), (369, 669536), (392, 630252), (427, 578592), (441, 560224), (488, 506268), (492, 502152), (504, 490196), (549, 450016), (574, 430416), (588, 420168), (656, 376614), (672, 367647), (686, 360144), (732, 337512), (738, 334768), (784, 315126), (854, 289296), (861, 286944), (882, 280112), (976, 253134), (984, 251076), (1008, 245098), (1029, 240096), (1098, 225008), (1148, 215208), (1176, 210084), (1281, 192864), (1312, 188307), (1372, 180072), (1464, 168756), (1476, 167384), (1568, 157563), (1708, 144648), (1722, 143472), (1764, 140056), (1952, 126567), (1968, 125538), (2009, 122976), (2016, 122549), (2058, 120048), (2196, 112504), (2296, 107604), (2352, 105042), (2501, 98784), (2562, 96432), (2583, 95648), (2744, 90036), (2928, 84378), (2952, 83692), (2989, 82656), (3087, 80032), (3416, 72324), (3444, 71736), (3528, 70028), (3843, 64288), (3936, 62769), (4018, 61488), (4116, 60024), (4392, 56252), (4592, 53802), (4704, 52521), (5002, 49392), (5124, 48216), (5166, 47824), (5488, 45018), (5856, 42189), (5904, 41846), (5978, 41328), (6027, 40992), (6174, 40016), (6832, 36162), (6888, 35868), (7056, 35014), (7503, 32928), (7686, 32144), (8036, 30744), (8232, 30012), (8784, 28126), (8967, 27552), (9184, 26901), (10004, 24696), (10248, 24108), (10332, 23912), (10976, 22509), (11808, 20923), (11956, 20664), (12054, 20496), (12348, 20008), (13664, 18081), (13776, 17934), (14063, 17568), (14112, 17507), (15006, 16464), (15372, 16072)]