1914546816

素因数分解:

$2^7\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2609}}^1$

素因数の和:2656

約数の個数: 288

約数和(自身を含む): 6904415700

約数和(自身を除く): 4989868884

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 49, 52, 56, 63, 64, 72, 78, 84, 91, 96, 98, 104, 112, 117, 126, 128, 144, 147, 156, 168, 182, 192, 196, 208, 224, 234, 252, 273, 288, 294, 312, 336, 364, 384, 392, 416, 441, 448, 468, 504, 546, 576, 588, 624, 637, 672, 728, 784, 819, 832, 882, 896, 936, 1008, 1092, 1152, 1176, 1248, 1274, 1344, 1456, 1568, 1638, 1664, 1764, 1872, 1911, 2016, 2184, 2352, 2496, 2548, 2609, 2688, 2912, 3136, 3276, 3528, 3744, 3822, 4032, 4368, 4704, 4992, 5096, 5218, 5733, 5824, 6272, 6552, 7056, 7488, 7644, 7827, 8064, 8736, 9408, 10192, 10436, 11466, 11648, 13104, 14112, 14976, 15288, 15654, 17472, 18263, 18816, 20384, 20872, 22932, 23481, 26208, 28224, 30576, 31308, 33917, 34944, 36526, 40768, 41744, 45864, 46962, 52416, 54789, 56448, 61152, 62616, 67834, 73052, 81536, 83488, 91728, 93924, 101751, 104832, 109578, 122304, 125232, 127841, 135668, 146104, 164367, 166976, 183456, 187848, 203502, 219156, 237419, 244608, 250464, 255682, 271336, 292208, 305253, 328734, 333952, 366912, 375696, 383523, 407004, 438312, 474838, 500928, 511364, 542672, 584416, 610506, 657468, 712257, 733824, 751392, 767046, 814008, 876624, 949676, 1001856, 1022728, 1085344, 1150569, 1168832, 1221012, 1314936, 1424514, 1502784, 1534092, 1628016, 1661933, 1753248, 1899352, 2045456, 2136771, 2170688, 2301138, 2337664, 2442024, 2629872, 2849028, 3005568, 3068184, 3256032, 3323866, 3506496, 3798704, 4090912, 4273542, 4341376, 4602276, 4884048, 4985799, 5259744, 5698056, 6136368, 6512064, 6647732, 7012992, 7597408, 8181824, 8547084, 9204552, 9768096, 9971598, 10519488, 11396112, 12272736, 13024128, 13295464, 14957397, 15194816, 16363648, 17094168, 18409104, 19536192, 19943196, 21038976, 22792224, 24545472, 26590928, 29914794, 30389632, 34188336, 36818208, 39072384, 39886392, 45584448, 49090944, 53181856, 59829588, 68376672, 73636416, 79772784, 91168896, 106363712, 119659176, 136753344, 147272832, 159545568, 212727424, 239318352, 273506688, 319091136, 478636704, 638182272, 957273408, 1914546816]

約数ペア:

[(1, 1914546816), (2, 957273408), (3, 638182272), (4, 478636704), (6, 319091136), (7, 273506688), (8, 239318352), (9, 212727424), (12, 159545568), (13, 147272832), (14, 136753344), (16, 119659176), (18, 106363712), (21, 91168896), (24, 79772784), (26, 73636416), (28, 68376672), (32, 59829588), (36, 53181856), (39, 49090944), (42, 45584448), (48, 39886392), (49, 39072384), (52, 36818208), (56, 34188336), (63, 30389632), (64, 29914794), (72, 26590928), (78, 24545472), (84, 22792224), (91, 21038976), (96, 19943196), (98, 19536192), (104, 18409104), (112, 17094168), (117, 16363648), (126, 15194816), (128, 14957397), (144, 13295464), (147, 13024128), (156, 12272736), (168, 11396112), (182, 10519488), (192, 9971598), (196, 9768096), (208, 9204552), (224, 8547084), (234, 8181824), (252, 7597408), (273, 7012992), (288, 6647732), (294, 6512064), (312, 6136368), (336, 5698056), (364, 5259744), (384, 4985799), (392, 4884048), (416, 4602276), (441, 4341376), (448, 4273542), (468, 4090912), (504, 3798704), (546, 3506496), (576, 3323866), (588, 3256032), (624, 3068184), (637, 3005568), (672, 2849028), (728, 2629872), (784, 2442024), (819, 2337664), (832, 2301138), (882, 2170688), (896, 2136771), (936, 2045456), (1008, 1899352), (1092, 1753248), (1152, 1661933), (1176, 1628016), (1248, 1534092), (1274, 1502784), (1344, 1424514), (1456, 1314936), (1568, 1221012), (1638, 1168832), (1664, 1150569), (1764, 1085344), (1872, 1022728), (1911, 1001856), (2016, 949676), (2184, 876624), (2352, 814008), (2496, 767046), (2548, 751392), (2609, 733824), (2688, 712257), (2912, 657468), (3136, 610506), (3276, 584416), (3528, 542672), (3744, 511364), (3822, 500928), (4032, 474838), (4368, 438312), (4704, 407004), (4992, 383523), (5096, 375696), (5218, 366912), (5733, 333952), (5824, 328734), (6272, 305253), (6552, 292208), (7056, 271336), (7488, 255682), (7644, 250464), (7827, 244608), (8064, 237419), (8736, 219156), (9408, 203502), (10192, 187848), (10436, 183456), (11466, 166976), (11648, 164367), (13104, 146104), (14112, 135668), (14976, 127841), (15288, 125232), (15654, 122304), (17472, 109578), (18263, 104832), (18816, 101751), (20384, 93924), (20872, 91728), (22932, 83488), (23481, 81536), (26208, 73052), (28224, 67834), (30576, 62616), (31308, 61152), (33917, 56448), (34944, 54789), (36526, 52416), (40768, 46962), (41744, 45864)]