1396812032

素因数分解:

$2^8\times 7^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{191}}^1$

素因数の和:285

約数の個数: 216

約数和(自身を含む): 3623864832

約数和(自身を除く): 2227052800

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 53, 56, 64, 77, 88, 98, 106, 112, 128, 154, 176, 191, 196, 212, 224, 256, 308, 352, 371, 382, 392, 424, 448, 539, 583, 616, 704, 742, 764, 784, 848, 896, 1078, 1166, 1232, 1337, 1408, 1484, 1528, 1568, 1696, 1792, 2101, 2156, 2332, 2464, 2597, 2674, 2816, 2968, 3056, 3136, 3392, 4081, 4202, 4312, 4664, 4928, 5194, 5348, 5936, 6112, 6272, 6784, 8162, 8404, 8624, 9328, 9359, 9856, 10123, 10388, 10696, 11872, 12224, 12544, 13568, 14707, 16324, 16808, 17248, 18656, 18718, 19712, 20246, 20776, 21392, 23744, 24448, 28567, 29414, 32648, 33616, 34496, 37312, 37436, 40492, 41552, 42784, 47488, 48896, 57134, 58828, 65296, 67232, 68992, 70861, 74624, 74872, 80984, 83104, 85568, 94976, 102949, 111353, 114268, 117656, 130592, 134464, 137984, 141722, 149248, 149744, 161968, 166208, 171136, 205898, 222706, 228536, 235312, 261184, 268928, 283444, 299488, 323936, 332416, 342272, 411796, 445412, 457072, 470624, 496027, 522368, 537856, 566888, 598976, 647872, 664832, 779471, 823592, 890824, 914144, 941248, 992054, 1044736, 1133776, 1197952, 1295744, 1558942, 1647184, 1781648, 1828288, 1882496, 1984108, 2267552, 2395904, 2591488, 3117884, 3294368, 3563296, 3656576, 3764992, 3968216, 4535104, 5456297, 6235768, 6588736, 7126592, 7313152, 7936432, 9070208, 10912594, 12471536, 13177472, 14253184, 15872864, 18140416, 21825188, 24943072, 26354944, 28506368, 31745728, 43650376, 49886144, 63491456, 87300752, 99772288, 126982912, 174601504, 199544576, 349203008, 698406016, 1396812032]

約数ペア:

[(1, 1396812032), (2, 698406016), (4, 349203008), (7, 199544576), (8, 174601504), (11, 126982912), (14, 99772288), (16, 87300752), (22, 63491456), (28, 49886144), (32, 43650376), (44, 31745728), (49, 28506368), (53, 26354944), (56, 24943072), (64, 21825188), (77, 18140416), (88, 15872864), (98, 14253184), (106, 13177472), (112, 12471536), (128, 10912594), (154, 9070208), (176, 7936432), (191, 7313152), (196, 7126592), (212, 6588736), (224, 6235768), (256, 5456297), (308, 4535104), (352, 3968216), (371, 3764992), (382, 3656576), (392, 3563296), (424, 3294368), (448, 3117884), (539, 2591488), (583, 2395904), (616, 2267552), (704, 1984108), (742, 1882496), (764, 1828288), (784, 1781648), (848, 1647184), (896, 1558942), (1078, 1295744), (1166, 1197952), (1232, 1133776), (1337, 1044736), (1408, 992054), (1484, 941248), (1528, 914144), (1568, 890824), (1696, 823592), (1792, 779471), (2101, 664832), (2156, 647872), (2332, 598976), (2464, 566888), (2597, 537856), (2674, 522368), (2816, 496027), (2968, 470624), (3056, 457072), (3136, 445412), (3392, 411796), (4081, 342272), (4202, 332416), (4312, 323936), (4664, 299488), (4928, 283444), (5194, 268928), (5348, 261184), (5936, 235312), (6112, 228536), (6272, 222706), (6784, 205898), (8162, 171136), (8404, 166208), (8624, 161968), (9328, 149744), (9359, 149248), (9856, 141722), (10123, 137984), (10388, 134464), (10696, 130592), (11872, 117656), (12224, 114268), (12544, 111353), (13568, 102949), (14707, 94976), (16324, 85568), (16808, 83104), (17248, 80984), (18656, 74872), (18718, 74624), (19712, 70861), (20246, 68992), (20776, 67232), (21392, 65296), (23744, 58828), (24448, 57134), (28567, 48896), (29414, 47488), (32648, 42784), (33616, 41552), (34496, 40492), (37312, 37436)]