1585384794

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1\times {\mathrm{691}}^1$

素因数の和:976

約数の個数: 96

約数和(自身を含む): 3989905920

約数和(自身を除く): 2404521126

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 131, 139, 262, 278, 393, 417, 691, 786, 834, 917, 973, 1179, 1251, 1382, 1834, 1946, 2073, 2358, 2502, 2751, 2919, 4146, 4837, 5502, 5838, 6219, 8253, 8757, 9674, 12438, 14511, 16506, 17514, 18209, 29022, 36418, 43533, 54627, 87066, 90521, 96049, 109254, 127463, 163881, 181042, 192098, 254926, 271563, 288147, 327762, 382389, 543126, 576294, 633647, 672343, 764778, 814689, 864441, 1147167, 1267294, 1344686, 1629378, 1728882, 1900941, 2017029, 2294334, 3801882, 4034058, 5702823, 6051087, 11405646, 12102174, 12582419, 25164838, 37747257, 75494514, 88076933, 113241771, 176153866, 226483542, 264230799, 528461598, 792692397, 1585384794]

約数ペア:

[(1, 1585384794), (2, 792692397), (3, 528461598), (6, 264230799), (7, 226483542), (9, 176153866), (14, 113241771), (18, 88076933), (21, 75494514), (42, 37747257), (63, 25164838), (126, 12582419), (131, 12102174), (139, 11405646), (262, 6051087), (278, 5702823), (393, 4034058), (417, 3801882), (691, 2294334), (786, 2017029), (834, 1900941), (917, 1728882), (973, 1629378), (1179, 1344686), (1251, 1267294), (1382, 1147167), (1834, 864441), (1946, 814689), (2073, 764778), (2358, 672343), (2502, 633647), (2751, 576294), (2919, 543126), (4146, 382389), (4837, 327762), (5502, 288147), (5838, 271563), (6219, 254926), (8253, 192098), (8757, 181042), (9674, 163881), (12438, 127463), (14511, 109254), (16506, 96049), (17514, 90521), (18209, 87066), (29022, 54627), (36418, 43533)]