428808576

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{2381}}^1$

素因数の和:2472

約数の個数: 128

約数和(自身を含む): 1321724160

約数和(自身を除く): 892915584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 67, 84, 96, 112, 128, 134, 168, 192, 201, 224, 268, 336, 384, 402, 448, 469, 536, 672, 804, 896, 938, 1072, 1344, 1407, 1608, 1876, 2144, 2381, 2688, 2814, 3216, 3752, 4288, 4762, 5628, 6432, 7143, 7504, 8576, 9524, 11256, 12864, 14286, 15008, 16667, 19048, 22512, 25728, 28572, 30016, 33334, 38096, 45024, 50001, 57144, 60032, 66668, 76192, 90048, 100002, 114288, 133336, 152384, 159527, 180096, 200004, 228576, 266672, 304768, 319054, 400008, 457152, 478581, 533344, 638108, 800016, 914304, 957162, 1066688, 1116689, 1276216, 1600032, 1914324, 2133376, 2233378, 2552432, 3200064, 3350067, 3828648, 4466756, 5104864, 6400128, 6700134, 7657296, 8933512, 10209728, 13400268, 15314592, 17867024, 20419456, 26800536, 30629184, 35734048, 53601072, 61258368, 71468096, 107202144, 142936192, 214404288, 428808576]

約数ペア:

[(1, 428808576), (2, 214404288), (3, 142936192), (4, 107202144), (6, 71468096), (7, 61258368), (8, 53601072), (12, 35734048), (14, 30629184), (16, 26800536), (21, 20419456), (24, 17867024), (28, 15314592), (32, 13400268), (42, 10209728), (48, 8933512), (56, 7657296), (64, 6700134), (67, 6400128), (84, 5104864), (96, 4466756), (112, 3828648), (128, 3350067), (134, 3200064), (168, 2552432), (192, 2233378), (201, 2133376), (224, 1914324), (268, 1600032), (336, 1276216), (384, 1116689), (402, 1066688), (448, 957162), (469, 914304), (536, 800016), (672, 638108), (804, 533344), (896, 478581), (938, 457152), (1072, 400008), (1344, 319054), (1407, 304768), (1608, 266672), (1876, 228576), (2144, 200004), (2381, 180096), (2688, 159527), (2814, 152384), (3216, 133336), (3752, 114288), (4288, 100002), (4762, 90048), (5628, 76192), (6432, 66668), (7143, 60032), (7504, 57144), (8576, 50001), (9524, 45024), (11256, 38096), (12864, 33334), (14286, 30016), (15008, 28572), (16667, 25728), (19048, 22512)]