506379744

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{641}}^1$

素因数の和:881

約数の個数: 144

約数和(自身を含む): 1560568464

約数和(自身を除く): 1054188720

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 211, 234, 288, 312, 416, 422, 468, 624, 633, 641, 844, 936, 1248, 1266, 1282, 1688, 1872, 1899, 1923, 2532, 2564, 2743, 3376, 3744, 3798, 3846, 5064, 5128, 5486, 5769, 6752, 7596, 7692, 8229, 8333, 10128, 10256, 10972, 11538, 15192, 15384, 16458, 16666, 20256, 20512, 21944, 23076, 24687, 24999, 30384, 30768, 32916, 33332, 43888, 46152, 49374, 49998, 60768, 61536, 65832, 66664, 74997, 87776, 92304, 98748, 99996, 131664, 133328, 135251, 149994, 184608, 197496, 199992, 263328, 266656, 270502, 299988, 394992, 399984, 405753, 541004, 599976, 789984, 799968, 811506, 1082008, 1199952, 1217259, 1623012, 1758263, 2164016, 2399904, 2434518, 3246024, 3516526, 4328032, 4869036, 5274789, 6492048, 7033052, 9738072, 10549578, 12984096, 14066104, 15824367, 19476144, 21099156, 28132208, 31648734, 38952288, 42198312, 56264416, 63297468, 84396624, 126594936, 168793248, 253189872, 506379744]

約数ペア:

[(1, 506379744), (2, 253189872), (3, 168793248), (4, 126594936), (6, 84396624), (8, 63297468), (9, 56264416), (12, 42198312), (13, 38952288), (16, 31648734), (18, 28132208), (24, 21099156), (26, 19476144), (32, 15824367), (36, 14066104), (39, 12984096), (48, 10549578), (52, 9738072), (72, 7033052), (78, 6492048), (96, 5274789), (104, 4869036), (117, 4328032), (144, 3516526), (156, 3246024), (208, 2434518), (211, 2399904), (234, 2164016), (288, 1758263), (312, 1623012), (416, 1217259), (422, 1199952), (468, 1082008), (624, 811506), (633, 799968), (641, 789984), (844, 599976), (936, 541004), (1248, 405753), (1266, 399984), (1282, 394992), (1688, 299988), (1872, 270502), (1899, 266656), (1923, 263328), (2532, 199992), (2564, 197496), (2743, 184608), (3376, 149994), (3744, 135251), (3798, 133328), (3846, 131664), (5064, 99996), (5128, 98748), (5486, 92304), (5769, 87776), (6752, 74997), (7596, 66664), (7692, 65832), (8229, 61536), (8333, 60768), (10128, 49998), (10256, 49374), (10972, 46152), (11538, 43888), (15192, 33332), (15384, 32916), (16458, 30768), (16666, 30384), (20256, 24999), (20512, 24687), (21944, 23076)]