1277774784

素因数分解:

$2^6\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5171}}^1$

素因数の和:5216

約数の個数: 224

約数和(自身を含む): 4413991680

約数和(自身を除く): 3136216896

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 27, 32, 33, 36, 39, 44, 48, 52, 54, 64, 66, 72, 78, 88, 96, 99, 104, 108, 117, 132, 143, 144, 156, 176, 192, 198, 208, 216, 234, 264, 286, 288, 297, 312, 351, 352, 396, 416, 429, 432, 468, 528, 572, 576, 594, 624, 702, 704, 792, 832, 858, 864, 936, 1056, 1144, 1188, 1248, 1287, 1404, 1584, 1716, 1728, 1872, 2112, 2288, 2376, 2496, 2574, 2808, 3168, 3432, 3744, 3861, 4576, 4752, 5148, 5171, 5616, 6336, 6864, 7488, 7722, 9152, 9504, 10296, 10342, 11232, 13728, 15444, 15513, 19008, 20592, 20684, 22464, 27456, 30888, 31026, 41184, 41368, 46539, 56881, 61776, 62052, 67223, 82368, 82736, 93078, 113762, 123552, 124104, 134446, 139617, 165472, 170643, 186156, 201669, 227524, 247104, 248208, 268892, 279234, 330944, 341286, 372312, 403338, 455048, 496416, 511929, 537784, 558468, 605007, 682572, 739453, 744624, 806676, 910096, 992832, 1023858, 1075568, 1116936, 1210014, 1365144, 1478906, 1489248, 1535787, 1613352, 1815021, 1820192, 2047716, 2151136, 2218359, 2233872, 2420028, 2730288, 2957812, 2978496, 3071574, 3226704, 3630042, 3640384, 4095432, 4302272, 4436718, 4467744, 4840056, 5460576, 5915624, 6143148, 6453408, 6655077, 7260084, 8190864, 8873436, 8935488, 9680112, 10921152, 11831248, 12286296, 12906816, 13310154, 14520168, 16381728, 17746872, 19360224, 19965231, 23662496, 24572592, 26620308, 29040336, 32763456, 35493744, 38720448, 39930462, 47324992, 49145184, 53240616, 58080672, 70987488, 79860924, 98290368, 106481232, 116161344, 141974976, 159721848, 212962464, 319443696, 425924928, 638887392, 1277774784]

約数ペア:

[(1, 1277774784), (2, 638887392), (3, 425924928), (4, 319443696), (6, 212962464), (8, 159721848), (9, 141974976), (11, 116161344), (12, 106481232), (13, 98290368), (16, 79860924), (18, 70987488), (22, 58080672), (24, 53240616), (26, 49145184), (27, 47324992), (32, 39930462), (33, 38720448), (36, 35493744), (39, 32763456), (44, 29040336), (48, 26620308), (52, 24572592), (54, 23662496), (64, 19965231), (66, 19360224), (72, 17746872), (78, 16381728), (88, 14520168), (96, 13310154), (99, 12906816), (104, 12286296), (108, 11831248), (117, 10921152), (132, 9680112), (143, 8935488), (144, 8873436), (156, 8190864), (176, 7260084), (192, 6655077), (198, 6453408), (208, 6143148), (216, 5915624), (234, 5460576), (264, 4840056), (286, 4467744), (288, 4436718), (297, 4302272), (312, 4095432), (351, 3640384), (352, 3630042), (396, 3226704), (416, 3071574), (429, 2978496), (432, 2957812), (468, 2730288), (528, 2420028), (572, 2233872), (576, 2218359), (594, 2151136), (624, 2047716), (702, 1820192), (704, 1815021), (792, 1613352), (832, 1535787), (858, 1489248), (864, 1478906), (936, 1365144), (1056, 1210014), (1144, 1116936), (1188, 1075568), (1248, 1023858), (1287, 992832), (1404, 910096), (1584, 806676), (1716, 744624), (1728, 739453), (1872, 682572), (2112, 605007), (2288, 558468), (2376, 537784), (2496, 511929), (2574, 496416), (2808, 455048), (3168, 403338), (3432, 372312), (3744, 341286), (3861, 330944), (4576, 279234), (4752, 268892), (5148, 248208), (5171, 247104), (5616, 227524), (6336, 201669), (6864, 186156), (7488, 170643), (7722, 165472), (9152, 139617), (9504, 134446), (10296, 124104), (10342, 123552), (11232, 113762), (13728, 93078), (15444, 82736), (15513, 82368), (19008, 67223), (20592, 62052), (20684, 61776), (22464, 56881), (27456, 46539), (30888, 41368), (31026, 41184)]