264162816

素因数分解:

$2^9\times 3^3\times {\mathrm{97}}^1\times {\mathrm{197}}^1$

素因数の和:321

約数の個数: 160

約数和(自身を含む): 794011680

約数和(自身を除く): 529848864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 97, 108, 128, 144, 192, 194, 197, 216, 256, 288, 291, 384, 388, 394, 432, 512, 576, 582, 591, 768, 776, 788, 864, 873, 1152, 1164, 1182, 1536, 1552, 1576, 1728, 1746, 1773, 2304, 2328, 2364, 2619, 3104, 3152, 3456, 3492, 3546, 4608, 4656, 4728, 5238, 5319, 6208, 6304, 6912, 6984, 7092, 9312, 9456, 10476, 10638, 12416, 12608, 13824, 13968, 14184, 18624, 18912, 19109, 20952, 21276, 24832, 25216, 27936, 28368, 37248, 37824, 38218, 41904, 42552, 49664, 50432, 55872, 56736, 57327, 74496, 75648, 76436, 83808, 85104, 100864, 111744, 113472, 114654, 148992, 151296, 152872, 167616, 170208, 171981, 223488, 226944, 229308, 302592, 305744, 335232, 340416, 343962, 446976, 453888, 458616, 515943, 611488, 670464, 680832, 687924, 907776, 917232, 1031886, 1222976, 1340928, 1361664, 1375848, 1834464, 2063772, 2445952, 2723328, 2751696, 3668928, 4127544, 4891904, 5503392, 7337856, 8255088, 9783808, 11006784, 14675712, 16510176, 22013568, 29351424, 33020352, 44027136, 66040704, 88054272, 132081408, 264162816]

約数ペア:

[(1, 264162816), (2, 132081408), (3, 88054272), (4, 66040704), (6, 44027136), (8, 33020352), (9, 29351424), (12, 22013568), (16, 16510176), (18, 14675712), (24, 11006784), (27, 9783808), (32, 8255088), (36, 7337856), (48, 5503392), (54, 4891904), (64, 4127544), (72, 3668928), (96, 2751696), (97, 2723328), (108, 2445952), (128, 2063772), (144, 1834464), (192, 1375848), (194, 1361664), (197, 1340928), (216, 1222976), (256, 1031886), (288, 917232), (291, 907776), (384, 687924), (388, 680832), (394, 670464), (432, 611488), (512, 515943), (576, 458616), (582, 453888), (591, 446976), (768, 343962), (776, 340416), (788, 335232), (864, 305744), (873, 302592), (1152, 229308), (1164, 226944), (1182, 223488), (1536, 171981), (1552, 170208), (1576, 167616), (1728, 152872), (1746, 151296), (1773, 148992), (2304, 114654), (2328, 113472), (2364, 111744), (2619, 100864), (3104, 85104), (3152, 83808), (3456, 76436), (3492, 75648), (3546, 74496), (4608, 57327), (4656, 56736), (4728, 55872), (5238, 50432), (5319, 49664), (6208, 42552), (6304, 41904), (6912, 38218), (6984, 37824), (7092, 37248), (9312, 28368), (9456, 27936), (10476, 25216), (10638, 24832), (12416, 21276), (12608, 20952), (13824, 19109), (13968, 18912), (14184, 18624)]