259151616

素因数分解:

$2^8\times 3^3\times {\mathrm{37493}}^1$

素因数の和:37518

約数の個数: 72

約数和(自身を含む): 766377360

約数和(自身を除く): 507225744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 576, 768, 864, 1152, 1728, 2304, 3456, 6912, 37493, 74986, 112479, 149972, 224958, 299944, 337437, 449916, 599888, 674874, 899832, 1012311, 1199776, 1349748, 1799664, 2024622, 2399552, 2699496, 3599328, 4049244, 4799104, 5398992, 7198656, 8098488, 9598208, 10797984, 14397312, 16196976, 21595968, 28794624, 32393952, 43191936, 64787904, 86383872, 129575808, 259151616]

約数ペア:

[(1, 259151616), (2, 129575808), (3, 86383872), (4, 64787904), (6, 43191936), (8, 32393952), (9, 28794624), (12, 21595968), (16, 16196976), (18, 14397312), (24, 10797984), (27, 9598208), (32, 8098488), (36, 7198656), (48, 5398992), (54, 4799104), (64, 4049244), (72, 3599328), (96, 2699496), (108, 2399552), (128, 2024622), (144, 1799664), (192, 1349748), (216, 1199776), (256, 1012311), (288, 899832), (384, 674874), (432, 599888), (576, 449916), (768, 337437), (864, 299944), (1152, 224958), (1728, 149972), (2304, 112479), (3456, 74986), (6912, 37493)]