1064353008

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1\times {\mathrm{2161}}^1$

素因数の和:2534

約数の個数: 80

約数和(自身を含む): 2848166912

約数和(自身を除く): 1783813904

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 331, 372, 496, 662, 744, 993, 1324, 1488, 1986, 2161, 2648, 3972, 4322, 5296, 6483, 7944, 8644, 10261, 12966, 15888, 17288, 20522, 25932, 30783, 34576, 41044, 51864, 61566, 66991, 82088, 103728, 123132, 133982, 164176, 200973, 246264, 267964, 401946, 492528, 535928, 715291, 803892, 1071856, 1430582, 1607784, 2145873, 2861164, 3215568, 4291746, 5722328, 8583492, 11444656, 17166984, 22174021, 34333968, 44348042, 66522063, 88696084, 133044126, 177392168, 266088252, 354784336, 532176504, 1064353008]

約数ペア:

[(1, 1064353008), (2, 532176504), (3, 354784336), (4, 266088252), (6, 177392168), (8, 133044126), (12, 88696084), (16, 66522063), (24, 44348042), (31, 34333968), (48, 22174021), (62, 17166984), (93, 11444656), (124, 8583492), (186, 5722328), (248, 4291746), (331, 3215568), (372, 2861164), (496, 2145873), (662, 1607784), (744, 1430582), (993, 1071856), (1324, 803892), (1488, 715291), (1986, 535928), (2161, 492528), (2648, 401946), (3972, 267964), (4322, 246264), (5296, 200973), (6483, 164176), (7944, 133982), (8644, 123132), (10261, 103728), (12966, 82088), (15888, 66991), (17288, 61566), (20522, 51864), (25932, 41044), (30783, 34576)]