19395617472

素因数分解:

$2^6\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{62473}}^1$

素因数の和:62516

約数の個数: 252

約数和(自身を含む): 70550888616

約数和(自身を除く): 51155271144

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 42, 44, 48, 49, 56, 63, 64, 66, 72, 77, 84, 88, 96, 98, 99, 112, 126, 132, 144, 147, 154, 168, 176, 192, 196, 198, 224, 231, 252, 264, 288, 294, 308, 336, 352, 392, 396, 441, 448, 462, 504, 528, 539, 576, 588, 616, 672, 693, 704, 784, 792, 882, 924, 1008, 1056, 1078, 1176, 1232, 1344, 1386, 1568, 1584, 1617, 1764, 1848, 2016, 2112, 2156, 2352, 2464, 2772, 3136, 3168, 3234, 3528, 3696, 4032, 4312, 4704, 4851, 4928, 5544, 6336, 6468, 7056, 7392, 8624, 9408, 9702, 11088, 12936, 14112, 14784, 17248, 19404, 22176, 25872, 28224, 34496, 38808, 44352, 51744, 62473, 77616, 103488, 124946, 155232, 187419, 249892, 310464, 374838, 437311, 499784, 562257, 687203, 749676, 874622, 999568, 1124514, 1311933, 1374406, 1499352, 1749244, 1999136, 2061609, 2249028, 2623866, 2748812, 2998704, 3061177, 3498488, 3935799, 3998272, 4123218, 4498056, 4810421, 5247732, 5497624, 5997408, 6122354, 6184827, 6996976, 7871598, 8246436, 8996112, 9183531, 9620842, 10495464, 10995248, 11994816, 12244708, 12369654, 13993952, 14431263, 15743196, 16492872, 17992224, 18367062, 19241684, 20990928, 21990496, 24489416, 24739308, 27550593, 27987904, 28862526, 31486392, 32985744, 33672947, 35984448, 36734124, 38483368, 41981856, 43293789, 43980992, 48978832, 49478616, 55101186, 57725052, 62972784, 65971488, 67345894, 73468248, 76966736, 83963712, 86587578, 97957664, 98957232, 101018841, 110202372, 115450104, 125945568, 131942976, 134691788, 146936496, 153933472, 173175156, 195915328, 197914464, 202037682, 220404744, 230900208, 251891136, 269383576, 293872992, 303056523, 307866944, 346350312, 395828928, 404075364, 440809488, 461800416, 538767152, 587745984, 606113046, 692700624, 808150728, 881618976, 923600832, 1077534304, 1212226092, 1385401248, 1616301456, 1763237952, 2155068608, 2424452184, 2770802496, 3232602912, 4848904368, 6465205824, 9697808736, 19395617472]

約数ペア:

[(1, 19395617472), (2, 9697808736), (3, 6465205824), (4, 4848904368), (6, 3232602912), (7, 2770802496), (8, 2424452184), (9, 2155068608), (11, 1763237952), (12, 1616301456), (14, 1385401248), (16, 1212226092), (18, 1077534304), (21, 923600832), (22, 881618976), (24, 808150728), (28, 692700624), (32, 606113046), (33, 587745984), (36, 538767152), (42, 461800416), (44, 440809488), (48, 404075364), (49, 395828928), (56, 346350312), (63, 307866944), (64, 303056523), (66, 293872992), (72, 269383576), (77, 251891136), (84, 230900208), (88, 220404744), (96, 202037682), (98, 197914464), (99, 195915328), (112, 173175156), (126, 153933472), (132, 146936496), (144, 134691788), (147, 131942976), (154, 125945568), (168, 115450104), (176, 110202372), (192, 101018841), (196, 98957232), (198, 97957664), (224, 86587578), (231, 83963712), (252, 76966736), (264, 73468248), (288, 67345894), (294, 65971488), (308, 62972784), (336, 57725052), (352, 55101186), (392, 49478616), (396, 48978832), (441, 43980992), (448, 43293789), (462, 41981856), (504, 38483368), (528, 36734124), (539, 35984448), (576, 33672947), (588, 32985744), (616, 31486392), (672, 28862526), (693, 27987904), (704, 27550593), (784, 24739308), (792, 24489416), (882, 21990496), (924, 20990928), (1008, 19241684), (1056, 18367062), (1078, 17992224), (1176, 16492872), (1232, 15743196), (1344, 14431263), (1386, 13993952), (1568, 12369654), (1584, 12244708), (1617, 11994816), (1764, 10995248), (1848, 10495464), (2016, 9620842), (2112, 9183531), (2156, 8996112), (2352, 8246436), (2464, 7871598), (2772, 6996976), (3136, 6184827), (3168, 6122354), (3234, 5997408), (3528, 5497624), (3696, 5247732), (4032, 4810421), (4312, 4498056), (4704, 4123218), (4851, 3998272), (4928, 3935799), (5544, 3498488), (6336, 3061177), (6468, 2998704), (7056, 2748812), (7392, 2623866), (8624, 2249028), (9408, 2061609), (9702, 1999136), (11088, 1749244), (12936, 1499352), (14112, 1374406), (14784, 1311933), (17248, 1124514), (19404, 999568), (22176, 874622), (25872, 749676), (28224, 687203), (34496, 562257), (38808, 499784), (44352, 437311), (51744, 374838), (62473, 310464), (77616, 249892), (103488, 187419), (124946, 155232)]