6890897664

素因数分解:

$2^8\times 3^3\times 7^1\times {\mathrm{142421}}^1$

素因数の和:142453

約数の個数: 144

約数和(自身を含む): 23288845440

約数和(自身を除く): 16397947776

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 256, 288, 336, 378, 384, 432, 448, 504, 576, 672, 756, 768, 864, 896, 1008, 1152, 1344, 1512, 1728, 1792, 2016, 2304, 2688, 3024, 3456, 4032, 5376, 6048, 6912, 8064, 12096, 16128, 24192, 48384, 142421, 284842, 427263, 569684, 854526, 996947, 1139368, 1281789, 1709052, 1993894, 2278736, 2563578, 2990841, 3418104, 3845367, 3987788, 4557472, 5127156, 5981682, 6836208, 7690734, 7975576, 8972523, 9114944, 10254312, 11963364, 13672416, 15381468, 15951152, 17945046, 18229888, 20508624, 23926728, 26917569, 27344832, 30762936, 31902304, 35890092, 36459776, 41017248, 47853456, 53835138, 54689664, 61525872, 63804608, 71780184, 82034496, 95706912, 107670276, 109379328, 123051744, 127609216, 143560368, 164068992, 191413824, 215340552, 246103488, 255218432, 287120736, 328137984, 382827648, 430681104, 492206976, 574241472, 765655296, 861362208, 984413952, 1148482944, 1722724416, 2296965888, 3445448832, 6890897664]

約数ペア:

[(1, 6890897664), (2, 3445448832), (3, 2296965888), (4, 1722724416), (6, 1148482944), (7, 984413952), (8, 861362208), (9, 765655296), (12, 574241472), (14, 492206976), (16, 430681104), (18, 382827648), (21, 328137984), (24, 287120736), (27, 255218432), (28, 246103488), (32, 215340552), (36, 191413824), (42, 164068992), (48, 143560368), (54, 127609216), (56, 123051744), (63, 109379328), (64, 107670276), (72, 95706912), (84, 82034496), (96, 71780184), (108, 63804608), (112, 61525872), (126, 54689664), (128, 53835138), (144, 47853456), (168, 41017248), (189, 36459776), (192, 35890092), (216, 31902304), (224, 30762936), (252, 27344832), (256, 26917569), (288, 23926728), (336, 20508624), (378, 18229888), (384, 17945046), (432, 15951152), (448, 15381468), (504, 13672416), (576, 11963364), (672, 10254312), (756, 9114944), (768, 8972523), (864, 7975576), (896, 7690734), (1008, 6836208), (1152, 5981682), (1344, 5127156), (1512, 4557472), (1728, 3987788), (1792, 3845367), (2016, 3418104), (2304, 2990841), (2688, 2563578), (3024, 2278736), (3456, 1993894), (4032, 1709052), (5376, 1281789), (6048, 1139368), (6912, 996947), (8064, 854526), (12096, 569684), (16128, 427263), (24192, 284842), (48384, 142421)]