513484272

素因数分解:

$2^4\times 3^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1$

素因数の和:383

約数の個数: 280

約数和(自身を含む): 1799864960

約数和(自身を除く): 1286380688

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 36, 38, 42, 48, 54, 56, 57, 63, 72, 76, 81, 84, 108, 112, 114, 126, 133, 144, 152, 162, 168, 171, 189, 216, 228, 243, 252, 266, 304, 324, 331, 336, 342, 378, 399, 432, 456, 486, 504, 513, 532, 567, 648, 662, 684, 729, 756, 798, 912, 972, 993, 1008, 1026, 1064, 1134, 1197, 1296, 1324, 1368, 1458, 1512, 1539, 1596, 1701, 1944, 1986, 2052, 2128, 2268, 2317, 2394, 2648, 2736, 2916, 2979, 3024, 3078, 3192, 3402, 3591, 3888, 3972, 4104, 4536, 4617, 4634, 4788, 5103, 5296, 5832, 5958, 6156, 6289, 6384, 6804, 6951, 7182, 7944, 8208, 8937, 9072, 9234, 9268, 9576, 10206, 10773, 11664, 11916, 12312, 12578, 13608, 13851, 13902, 14364, 15888, 17874, 18468, 18536, 18867, 19152, 20412, 20853, 21546, 23832, 24624, 25156, 26811, 27216, 27702, 27804, 28728, 32319, 35748, 36936, 37072, 37734, 40824, 41706, 43092, 44023, 47664, 50312, 53622, 55404, 55608, 56601, 57456, 62559, 64638, 71496, 73872, 75468, 80433, 81648, 83412, 86184, 88046, 96957, 100624, 107244, 110808, 111216, 113202, 125118, 129276, 132069, 142992, 150936, 160866, 166824, 169803, 172368, 176092, 187677, 193914, 214488, 221616, 226404, 241299, 250236, 258552, 264138, 301872, 321732, 333648, 339606, 352184, 375354, 387828, 396207, 428976, 452808, 482598, 500472, 509409, 517104, 528276, 563031, 643464, 679212, 704368, 750708, 775656, 792414, 905616, 965196, 1000944, 1018818, 1056552, 1126062, 1188621, 1286928, 1358424, 1501416, 1528227, 1551312, 1584828, 1689093, 1930392, 2037636, 2113104, 2252124, 2377242, 2716848, 3002832, 3056454, 3169656, 3378186, 3565863, 3860784, 4075272, 4504248, 4584681, 4754484, 6112908, 6339312, 6756372, 7131726, 8150544, 9008496, 9169362, 9508968, 10697589, 12225816, 13512744, 14263452, 18338724, 19017936, 21395178, 24451632, 27025488, 28526904, 32092767, 36677448, 42790356, 57053808, 64185534, 73354896, 85580712, 128371068, 171161424, 256742136, 513484272]

約数ペア:

[(1, 513484272), (2, 256742136), (3, 171161424), (4, 128371068), (6, 85580712), (7, 73354896), (8, 64185534), (9, 57053808), (12, 42790356), (14, 36677448), (16, 32092767), (18, 28526904), (19, 27025488), (21, 24451632), (24, 21395178), (27, 19017936), (28, 18338724), (36, 14263452), (38, 13512744), (42, 12225816), (48, 10697589), (54, 9508968), (56, 9169362), (57, 9008496), (63, 8150544), (72, 7131726), (76, 6756372), (81, 6339312), (84, 6112908), (108, 4754484), (112, 4584681), (114, 4504248), (126, 4075272), (133, 3860784), (144, 3565863), (152, 3378186), (162, 3169656), (168, 3056454), (171, 3002832), (189, 2716848), (216, 2377242), (228, 2252124), (243, 2113104), (252, 2037636), (266, 1930392), (304, 1689093), (324, 1584828), (331, 1551312), (336, 1528227), (342, 1501416), (378, 1358424), (399, 1286928), (432, 1188621), (456, 1126062), (486, 1056552), (504, 1018818), (513, 1000944), (532, 965196), (567, 905616), (648, 792414), (662, 775656), (684, 750708), (729, 704368), (756, 679212), (798, 643464), (912, 563031), (972, 528276), (993, 517104), (1008, 509409), (1026, 500472), (1064, 482598), (1134, 452808), (1197, 428976), (1296, 396207), (1324, 387828), (1368, 375354), (1458, 352184), (1512, 339606), (1539, 333648), (1596, 321732), (1701, 301872), (1944, 264138), (1986, 258552), (2052, 250236), (2128, 241299), (2268, 226404), (2317, 221616), (2394, 214488), (2648, 193914), (2736, 187677), (2916, 176092), (2979, 172368), (3024, 169803), (3078, 166824), (3192, 160866), (3402, 150936), (3591, 142992), (3888, 132069), (3972, 129276), (4104, 125118), (4536, 113202), (4617, 111216), (4634, 110808), (4788, 107244), (5103, 100624), (5296, 96957), (5832, 88046), (5958, 86184), (6156, 83412), (6289, 81648), (6384, 80433), (6804, 75468), (6951, 73872), (7182, 71496), (7944, 64638), (8208, 62559), (8937, 57456), (9072, 56601), (9234, 55608), (9268, 55404), (9576, 53622), (10206, 50312), (10773, 47664), (11664, 44023), (11916, 43092), (12312, 41706), (12578, 40824), (13608, 37734), (13851, 37072), (13902, 36936), (14364, 35748), (15888, 32319), (17874, 28728), (18468, 27804), (18536, 27702), (18867, 27216), (19152, 26811), (20412, 25156), (20853, 24624), (21546, 23832)]