57783374992

素因数分解:

$2^4\times 7^1\times {\mathrm{71}}^1\times {\mathrm{401}}^1\times {\mathrm{18121}}^1$

素因数の和:18608

約数の個数: 80

約数和(自身を含む): 130081745664

約数和(自身を除く): 72298370672

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 71, 112, 142, 284, 401, 497, 568, 802, 994, 1136, 1604, 1988, 2807, 3208, 3976, 5614, 6416, 7952, 11228, 18121, 22456, 28471, 36242, 44912, 56942, 72484, 113884, 126847, 144968, 199297, 227768, 253694, 289936, 398594, 455536, 507388, 797188, 1014776, 1286591, 1594376, 2029552, 2573182, 3188752, 5146364, 7266521, 9006137, 10292728, 14533042, 18012274, 20585456, 29066084, 36024548, 50865647, 58132168, 72049096, 101731294, 116264336, 144098192, 203462588, 406925176, 515922991, 813850352, 1031845982, 2063691964, 3611460937, 4127383928, 7222921874, 8254767856, 14445843748, 28891687496, 57783374992]

約数ペア:

[(1, 57783374992), (2, 28891687496), (4, 14445843748), (7, 8254767856), (8, 7222921874), (14, 4127383928), (16, 3611460937), (28, 2063691964), (56, 1031845982), (71, 813850352), (112, 515922991), (142, 406925176), (284, 203462588), (401, 144098192), (497, 116264336), (568, 101731294), (802, 72049096), (994, 58132168), (1136, 50865647), (1604, 36024548), (1988, 29066084), (2807, 20585456), (3208, 18012274), (3976, 14533042), (5614, 10292728), (6416, 9006137), (7952, 7266521), (11228, 5146364), (18121, 3188752), (22456, 2573182), (28471, 2029552), (36242, 1594376), (44912, 1286591), (56942, 1014776), (72484, 797188), (113884, 507388), (126847, 455536), (144968, 398594), (199297, 289936), (227768, 253694)]