131519860416

素因数分解:

$2^6\times 3^2\times 7^2\times {\mathrm{109}}^1\times {\mathrm{42751}}^1$

素因数の和:42892

約数の個数: 252

約数和(自身を含む): 442558871040

約数和(自身を除く): 311039010624

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 109, 112, 126, 144, 147, 168, 192, 196, 218, 224, 252, 288, 294, 327, 336, 392, 436, 441, 448, 504, 576, 588, 654, 672, 763, 784, 872, 882, 981, 1008, 1176, 1308, 1344, 1526, 1568, 1744, 1764, 1962, 2016, 2289, 2352, 2616, 3052, 3136, 3488, 3528, 3924, 4032, 4578, 4704, 5232, 5341, 6104, 6867, 6976, 7056, 7848, 9156, 9408, 10464, 10682, 12208, 13734, 14112, 15696, 16023, 18312, 20928, 21364, 24416, 27468, 28224, 31392, 32046, 36624, 42728, 42751, 48069, 48832, 54936, 62784, 64092, 73248, 85456, 85502, 96138, 109872, 128184, 128253, 146496, 170912, 171004, 192276, 219744, 256368, 256506, 299257, 341824, 342008, 384552, 384759, 439488, 512736, 513012, 598514, 684016, 769104, 769518, 897771, 1025472, 1026024, 1197028, 1368032, 1538208, 1539036, 1795542, 2052048, 2094799, 2394056, 2693313, 2736064, 3076416, 3078072, 3591084, 4104096, 4189598, 4659859, 4788112, 5386626, 6156144, 6284397, 7182168, 8208192, 8379196, 9319718, 9576224, 10773252, 12312288, 12568794, 13979577, 14364336, 16758392, 18639436, 18853191, 19152448, 21546504, 24624576, 25137588, 27959154, 28728672, 32619013, 33516784, 37278872, 37706382, 41938731, 43093008, 50275176, 55918308, 57457344, 65238026, 67033568, 74557744, 75412764, 83877462, 86186016, 97857039, 100550352, 111836616, 130476052, 134067136, 149115488, 150825528, 167754924, 172372032, 195714078, 201100704, 223673232, 228333091, 260952104, 293571117, 298230976, 301651056, 335509848, 391428156, 402201408, 447346464, 456666182, 521904208, 587142234, 603302112, 671019696, 684999273, 782856312, 894692928, 913332364, 1043808416, 1174284468, 1206604224, 1342039392, 1369998546, 1565712624, 1826664728, 2054997819, 2087616832, 2348568936, 2684078784, 2739997092, 3131425248, 3653329456, 4109995638, 4697137872, 5479994184, 6262850496, 7306658912, 8219991276, 9394275744, 10959988368, 14613317824, 16439982552, 18788551488, 21919976736, 32879965104, 43839953472, 65759930208, 131519860416]

約数ペア:

[(1, 131519860416), (2, 65759930208), (3, 43839953472), (4, 32879965104), (6, 21919976736), (7, 18788551488), (8, 16439982552), (9, 14613317824), (12, 10959988368), (14, 9394275744), (16, 8219991276), (18, 7306658912), (21, 6262850496), (24, 5479994184), (28, 4697137872), (32, 4109995638), (36, 3653329456), (42, 3131425248), (48, 2739997092), (49, 2684078784), (56, 2348568936), (63, 2087616832), (64, 2054997819), (72, 1826664728), (84, 1565712624), (96, 1369998546), (98, 1342039392), (109, 1206604224), (112, 1174284468), (126, 1043808416), (144, 913332364), (147, 894692928), (168, 782856312), (192, 684999273), (196, 671019696), (218, 603302112), (224, 587142234), (252, 521904208), (288, 456666182), (294, 447346464), (327, 402201408), (336, 391428156), (392, 335509848), (436, 301651056), (441, 298230976), (448, 293571117), (504, 260952104), (576, 228333091), (588, 223673232), (654, 201100704), (672, 195714078), (763, 172372032), (784, 167754924), (872, 150825528), (882, 149115488), (981, 134067136), (1008, 130476052), (1176, 111836616), (1308, 100550352), (1344, 97857039), (1526, 86186016), (1568, 83877462), (1744, 75412764), (1764, 74557744), (1962, 67033568), (2016, 65238026), (2289, 57457344), (2352, 55918308), (2616, 50275176), (3052, 43093008), (3136, 41938731), (3488, 37706382), (3528, 37278872), (3924, 33516784), (4032, 32619013), (4578, 28728672), (4704, 27959154), (5232, 25137588), (5341, 24624576), (6104, 21546504), (6867, 19152448), (6976, 18853191), (7056, 18639436), (7848, 16758392), (9156, 14364336), (9408, 13979577), (10464, 12568794), (10682, 12312288), (12208, 10773252), (13734, 9576224), (14112, 9319718), (15696, 8379196), (16023, 8208192), (18312, 7182168), (20928, 6284397), (21364, 6156144), (24416, 5386626), (27468, 4788112), (28224, 4659859), (31392, 4189598), (32046, 4104096), (36624, 3591084), (42728, 3078072), (42751, 3076416), (48069, 2736064), (48832, 2693313), (54936, 2394056), (62784, 2094799), (64092, 2052048), (73248, 1795542), (85456, 1539036), (85502, 1538208), (96138, 1368032), (109872, 1197028), (128184, 1026024), (128253, 1025472), (146496, 897771), (170912, 769518), (171004, 769104), (192276, 684016), (219744, 598514), (256368, 513012), (256506, 512736), (299257, 439488), (341824, 384759), (342008, 384552)]