2785758958848

素因数分解:

$2^8\times 3^1\times {\mathrm{331}}^1\times {\mathrm{10958581}}^1$

素因数の和:10958931

約数の個数: 72

約数和(自身を含む): 7436581413856

約数和(自身を除く): 4650822455008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 331, 384, 662, 768, 993, 1324, 1986, 2648, 3972, 5296, 7944, 10592, 15888, 21184, 31776, 42368, 63552, 84736, 127104, 254208, 10958581, 21917162, 32875743, 43834324, 65751486, 87668648, 131502972, 175337296, 263005944, 350674592, 526011888, 701349184, 1052023776, 1402698368, 2104047552, 2805396736, 3627290311, 4208095104, 7254580622, 8416190208, 10881870933, 14509161244, 21763741866, 29018322488, 43527483732, 58036644976, 87054967464, 116073289952, 174109934928, 232146579904, 348219869856, 464293159808, 696439739712, 928586319616, 1392879479424, 2785758958848]

約数ペア:

[(1, 2785758958848), (2, 1392879479424), (3, 928586319616), (4, 696439739712), (6, 464293159808), (8, 348219869856), (12, 232146579904), (16, 174109934928), (24, 116073289952), (32, 87054967464), (48, 58036644976), (64, 43527483732), (96, 29018322488), (128, 21763741866), (192, 14509161244), (256, 10881870933), (331, 8416190208), (384, 7254580622), (662, 4208095104), (768, 3627290311), (993, 2805396736), (1324, 2104047552), (1986, 1402698368), (2648, 1052023776), (3972, 701349184), (5296, 526011888), (7944, 350674592), (10592, 263005944), (15888, 175337296), (21184, 131502972), (31776, 87668648), (42368, 65751486), (63552, 43834324), (84736, 32875743), (127104, 21917162), (254208, 10958581)]