15677773552

素因数分解:

$2^4\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1021}}^1\times {\mathrm{1931}}^1$

素因数の和:3038

約数の個数: 80

約数和(自身を含む): 35256743424

約数和(自身を除く): 19578969872

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 71, 112, 142, 284, 497, 568, 994, 1021, 1136, 1931, 1988, 2042, 3862, 3976, 4084, 7147, 7724, 7952, 8168, 13517, 14294, 15448, 16336, 27034, 28588, 30896, 54068, 57176, 72491, 108136, 114352, 137101, 144982, 216272, 274202, 289964, 507437, 548404, 579928, 959707, 1014874, 1096808, 1159856, 1919414, 1971551, 2029748, 2193616, 3838828, 3943102, 4059496, 7677656, 7886204, 8118992, 13800857, 15355312, 15772408, 27601714, 31544816, 55203428, 110406856, 139980121, 220813712, 279960242, 559920484, 979860847, 1119840968, 1959721694, 2239681936, 3919443388, 7838886776, 15677773552]

約数ペア:

[(1, 15677773552), (2, 7838886776), (4, 3919443388), (7, 2239681936), (8, 1959721694), (14, 1119840968), (16, 979860847), (28, 559920484), (56, 279960242), (71, 220813712), (112, 139980121), (142, 110406856), (284, 55203428), (497, 31544816), (568, 27601714), (994, 15772408), (1021, 15355312), (1136, 13800857), (1931, 8118992), (1988, 7886204), (2042, 7677656), (3862, 4059496), (3976, 3943102), (4084, 3838828), (7147, 2193616), (7724, 2029748), (7952, 1971551), (8168, 1919414), (13517, 1159856), (14294, 1096808), (15448, 1014874), (16336, 959707), (27034, 579928), (28588, 548404), (30896, 507437), (54068, 289964), (57176, 274202), (72491, 216272), (108136, 144982), (114352, 137101)]