2016802304

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{3169}}^1$

素因数の和:3311

約数の個数: 80

約数和(自身を含む): 4436300880

約数和(自身を除く): 2419498576

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 113, 128, 176, 226, 256, 352, 452, 512, 704, 904, 1243, 1408, 1808, 2486, 2816, 3169, 3616, 4972, 5632, 6338, 7232, 9944, 12676, 14464, 19888, 25352, 28928, 34859, 39776, 50704, 57856, 69718, 79552, 101408, 139436, 159104, 202816, 278872, 318208, 358097, 405632, 557744, 636416, 716194, 811264, 1115488, 1432388, 1622528, 2230976, 2864776, 3939067, 4461952, 5729552, 7878134, 8923904, 11459104, 15756268, 17847808, 22918208, 31512536, 45836416, 63025072, 91672832, 126050144, 183345664, 252100288, 504200576, 1008401152, 2016802304]

約数ペア:

[(1, 2016802304), (2, 1008401152), (4, 504200576), (8, 252100288), (11, 183345664), (16, 126050144), (22, 91672832), (32, 63025072), (44, 45836416), (64, 31512536), (88, 22918208), (113, 17847808), (128, 15756268), (176, 11459104), (226, 8923904), (256, 7878134), (352, 5729552), (452, 4461952), (512, 3939067), (704, 2864776), (904, 2230976), (1243, 1622528), (1408, 1432388), (1808, 1115488), (2486, 811264), (2816, 716194), (3169, 636416), (3616, 557744), (4972, 405632), (5632, 358097), (6338, 318208), (7232, 278872), (9944, 202816), (12676, 159104), (14464, 139436), (19888, 101408), (25352, 79552), (28928, 69718), (34859, 57856), (39776, 50704)]