495785976

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{4139}}^1$

素因数の和:4209

約数の個数: 128

約数和(自身を含む): 1526169600

約数和(自身を除く): 1030383624

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 31, 42, 46, 56, 62, 69, 84, 92, 93, 124, 138, 161, 168, 184, 186, 217, 248, 276, 322, 372, 434, 483, 552, 644, 651, 713, 744, 868, 966, 1288, 1302, 1426, 1736, 1932, 2139, 2604, 2852, 3864, 4139, 4278, 4991, 5208, 5704, 8278, 8556, 9982, 12417, 14973, 16556, 17112, 19964, 24834, 28973, 29946, 33112, 39928, 49668, 57946, 59892, 86919, 95197, 99336, 115892, 119784, 128309, 173838, 190394, 231784, 256618, 285591, 347676, 380788, 384927, 513236, 571182, 666379, 695352, 761576, 769854, 898163, 1026472, 1142364, 1332758, 1539708, 1796326, 1999137, 2284728, 2665516, 2694489, 2951107, 3079416, 3592652, 3998274, 5331032, 5388978, 5902214, 7185304, 7996548, 8853321, 10777956, 11804428, 15993096, 17706642, 20657749, 21555912, 23608856, 35413284, 41315498, 61973247, 70826568, 82630996, 123946494, 165261992, 247892988, 495785976]

約数ペア:

[(1, 495785976), (2, 247892988), (3, 165261992), (4, 123946494), (6, 82630996), (7, 70826568), (8, 61973247), (12, 41315498), (14, 35413284), (21, 23608856), (23, 21555912), (24, 20657749), (28, 17706642), (31, 15993096), (42, 11804428), (46, 10777956), (56, 8853321), (62, 7996548), (69, 7185304), (84, 5902214), (92, 5388978), (93, 5331032), (124, 3998274), (138, 3592652), (161, 3079416), (168, 2951107), (184, 2694489), (186, 2665516), (217, 2284728), (248, 1999137), (276, 1796326), (322, 1539708), (372, 1332758), (434, 1142364), (483, 1026472), (552, 898163), (644, 769854), (651, 761576), (713, 695352), (744, 666379), (868, 571182), (966, 513236), (1288, 384927), (1302, 380788), (1426, 347676), (1736, 285591), (1932, 256618), (2139, 231784), (2604, 190394), (2852, 173838), (3864, 128309), (4139, 119784), (4278, 115892), (4991, 99336), (5208, 95197), (5704, 86919), (8278, 59892), (8556, 57946), (9982, 49668), (12417, 39928), (14973, 33112), (16556, 29946), (17112, 28973), (19964, 24834)]