2636380344

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{487}}^1\times {\mathrm{17351}}^1$

素因数の和:17860

約数の個数: 64

約数和(自身を含む): 7112931840

約数和(自身を除く): 4476551496

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 487, 974, 1461, 1948, 2922, 3896, 5844, 6331, 11688, 12662, 17351, 18993, 25324, 34702, 37986, 50648, 52053, 69404, 75972, 104106, 138808, 151944, 208212, 225563, 416424, 451126, 676689, 902252, 1353378, 1804504, 2706756, 5413512, 8449937, 16899874, 25349811, 33799748, 50699622, 67599496, 101399244, 109849181, 202798488, 219698362, 329547543, 439396724, 659095086, 878793448, 1318190172, 2636380344]

約数ペア:

[(1, 2636380344), (2, 1318190172), (3, 878793448), (4, 659095086), (6, 439396724), (8, 329547543), (12, 219698362), (13, 202798488), (24, 109849181), (26, 101399244), (39, 67599496), (52, 50699622), (78, 33799748), (104, 25349811), (156, 16899874), (312, 8449937), (487, 5413512), (974, 2706756), (1461, 1804504), (1948, 1353378), (2922, 902252), (3896, 676689), (5844, 451126), (6331, 416424), (11688, 225563), (12662, 208212), (17351, 151944), (18993, 138808), (25324, 104106), (34702, 75972), (37986, 69404), (50648, 52053)]