479678976

素因数分解:

$2^9\times 3^3\times 7^1\times {\mathrm{4957}}^1$

素因数の和:4991

約数の個数: 160

約数和(自身を含む): 1623050880

約数和(自身を除く): 1143371904

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 256, 288, 336, 378, 384, 432, 448, 504, 512, 576, 672, 756, 768, 864, 896, 1008, 1152, 1344, 1512, 1536, 1728, 1792, 2016, 2304, 2688, 3024, 3456, 3584, 4032, 4608, 4957, 5376, 6048, 6912, 8064, 9914, 10752, 12096, 13824, 14871, 16128, 19828, 24192, 29742, 32256, 34699, 39656, 44613, 48384, 59484, 69398, 79312, 89226, 96768, 104097, 118968, 133839, 138796, 158624, 178452, 208194, 237936, 267678, 277592, 312291, 317248, 356904, 416388, 475872, 535356, 555184, 624582, 634496, 713808, 832776, 936873, 951744, 1070712, 1110368, 1249164, 1268992, 1427616, 1665552, 1873746, 1903488, 2141424, 2220736, 2498328, 2537984, 2855232, 3331104, 3747492, 3806976, 4282848, 4441472, 4996656, 5710464, 6662208, 7494984, 7613952, 8565696, 8882944, 9993312, 11420928, 13324416, 14989968, 17131392, 17765888, 19986624, 22841856, 26648832, 29979936, 34262784, 39973248, 53297664, 59959872, 68525568, 79946496, 119919744, 159892992, 239839488, 479678976]

約数ペア:

[(1, 479678976), (2, 239839488), (3, 159892992), (4, 119919744), (6, 79946496), (7, 68525568), (8, 59959872), (9, 53297664), (12, 39973248), (14, 34262784), (16, 29979936), (18, 26648832), (21, 22841856), (24, 19986624), (27, 17765888), (28, 17131392), (32, 14989968), (36, 13324416), (42, 11420928), (48, 9993312), (54, 8882944), (56, 8565696), (63, 7613952), (64, 7494984), (72, 6662208), (84, 5710464), (96, 4996656), (108, 4441472), (112, 4282848), (126, 3806976), (128, 3747492), (144, 3331104), (168, 2855232), (189, 2537984), (192, 2498328), (216, 2220736), (224, 2141424), (252, 1903488), (256, 1873746), (288, 1665552), (336, 1427616), (378, 1268992), (384, 1249164), (432, 1110368), (448, 1070712), (504, 951744), (512, 936873), (576, 832776), (672, 713808), (756, 634496), (768, 624582), (864, 555184), (896, 535356), (1008, 475872), (1152, 416388), (1344, 356904), (1512, 317248), (1536, 312291), (1728, 277592), (1792, 267678), (2016, 237936), (2304, 208194), (2688, 178452), (3024, 158624), (3456, 138796), (3584, 133839), (4032, 118968), (4608, 104097), (4957, 96768), (5376, 89226), (6048, 79312), (6912, 69398), (8064, 59484), (9914, 48384), (10752, 44613), (12096, 39656), (13824, 34699), (14871, 32256), (16128, 29742), (19828, 24192)]