1405526976

素因数分解:

$2^6\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{2621}}^1$

素因数の和:2672

約数の個数: 252

約数和(自身を含む): 4934971080

約数和(自身を除く): 3529444104

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 48, 49, 56, 57, 63, 64, 72, 76, 84, 96, 98, 112, 114, 126, 133, 144, 147, 152, 168, 171, 192, 196, 224, 228, 252, 266, 288, 294, 304, 336, 342, 392, 399, 441, 448, 456, 504, 532, 576, 588, 608, 672, 684, 784, 798, 882, 912, 931, 1008, 1064, 1176, 1197, 1216, 1344, 1368, 1568, 1596, 1764, 1824, 1862, 2016, 2128, 2352, 2394, 2621, 2736, 2793, 3136, 3192, 3528, 3648, 3724, 4032, 4256, 4704, 4788, 5242, 5472, 5586, 6384, 7056, 7448, 7863, 8379, 8512, 9408, 9576, 10484, 10944, 11172, 12768, 14112, 14896, 15726, 16758, 18347, 19152, 20968, 22344, 23589, 25536, 28224, 29792, 31452, 33516, 36694, 38304, 41936, 44688, 47178, 49799, 55041, 59584, 62904, 67032, 73388, 76608, 83872, 89376, 94356, 99598, 110082, 125808, 128429, 134064, 146776, 149397, 165123, 167744, 178752, 188712, 199196, 220164, 251616, 256858, 268128, 293552, 298794, 330246, 348593, 377424, 385287, 398392, 440328, 448191, 503232, 513716, 536256, 587104, 597588, 660492, 697186, 754848, 770574, 796784, 880656, 896382, 1027432, 1045779, 1155861, 1174208, 1195176, 1320984, 1394372, 1509696, 1541148, 1593568, 1761312, 1792764, 2054864, 2091558, 2311722, 2390352, 2440151, 2641968, 2788744, 3082296, 3137337, 3187136, 3522624, 3585528, 4109728, 4183116, 4623444, 4780704, 4880302, 5283936, 5577488, 6164592, 6274674, 7171056, 7320453, 8219456, 8366232, 9246888, 9561408, 9760604, 10567872, 11154976, 12329184, 12549348, 14342112, 14640906, 16732464, 18493776, 19521208, 21961359, 22309952, 24658368, 25098696, 28684224, 29281812, 33464928, 36987552, 39042416, 43922718, 50197392, 58563624, 66929856, 73975104, 78084832, 87845436, 100394784, 117127248, 156169664, 175690872, 200789568, 234254496, 351381744, 468508992, 702763488, 1405526976]

約数ペア:

[(1, 1405526976), (2, 702763488), (3, 468508992), (4, 351381744), (6, 234254496), (7, 200789568), (8, 175690872), (9, 156169664), (12, 117127248), (14, 100394784), (16, 87845436), (18, 78084832), (19, 73975104), (21, 66929856), (24, 58563624), (28, 50197392), (32, 43922718), (36, 39042416), (38, 36987552), (42, 33464928), (48, 29281812), (49, 28684224), (56, 25098696), (57, 24658368), (63, 22309952), (64, 21961359), (72, 19521208), (76, 18493776), (84, 16732464), (96, 14640906), (98, 14342112), (112, 12549348), (114, 12329184), (126, 11154976), (133, 10567872), (144, 9760604), (147, 9561408), (152, 9246888), (168, 8366232), (171, 8219456), (192, 7320453), (196, 7171056), (224, 6274674), (228, 6164592), (252, 5577488), (266, 5283936), (288, 4880302), (294, 4780704), (304, 4623444), (336, 4183116), (342, 4109728), (392, 3585528), (399, 3522624), (441, 3187136), (448, 3137337), (456, 3082296), (504, 2788744), (532, 2641968), (576, 2440151), (588, 2390352), (608, 2311722), (672, 2091558), (684, 2054864), (784, 1792764), (798, 1761312), (882, 1593568), (912, 1541148), (931, 1509696), (1008, 1394372), (1064, 1320984), (1176, 1195176), (1197, 1174208), (1216, 1155861), (1344, 1045779), (1368, 1027432), (1568, 896382), (1596, 880656), (1764, 796784), (1824, 770574), (1862, 754848), (2016, 697186), (2128, 660492), (2352, 597588), (2394, 587104), (2621, 536256), (2736, 513716), (2793, 503232), (3136, 448191), (3192, 440328), (3528, 398392), (3648, 385287), (3724, 377424), (4032, 348593), (4256, 330246), (4704, 298794), (4788, 293552), (5242, 268128), (5472, 256858), (5586, 251616), (6384, 220164), (7056, 199196), (7448, 188712), (7863, 178752), (8379, 167744), (8512, 165123), (9408, 149397), (9576, 146776), (10484, 134064), (10944, 128429), (11172, 125808), (12768, 110082), (14112, 99598), (14896, 94356), (15726, 89376), (16758, 83872), (18347, 76608), (19152, 73388), (20968, 67032), (22344, 62904), (23589, 59584), (25536, 55041), (28224, 49799), (29792, 47178), (31452, 44688), (33516, 41936), (36694, 38304)]