252489216

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1021}}^1$

素因数の和:1072

約数の個数: 160

約数和(自身を含む): 802948608

約数和(自身を除く): 550459392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 56, 64, 69, 84, 92, 96, 112, 128, 138, 161, 168, 184, 192, 224, 256, 276, 322, 336, 368, 384, 448, 483, 512, 552, 644, 672, 736, 768, 896, 966, 1021, 1104, 1288, 1344, 1472, 1536, 1792, 1932, 2042, 2208, 2576, 2688, 2944, 3063, 3584, 3864, 4084, 4416, 5152, 5376, 5888, 6126, 7147, 7728, 8168, 8832, 10304, 10752, 11776, 12252, 14294, 15456, 16336, 17664, 20608, 21441, 23483, 24504, 28588, 30912, 32672, 35328, 41216, 42882, 46966, 49008, 57176, 61824, 65344, 70449, 82432, 85764, 93932, 98016, 114352, 123648, 130688, 140898, 164381, 171528, 187864, 196032, 228704, 247296, 261376, 281796, 328762, 343056, 375728, 392064, 457408, 493143, 522752, 563592, 657524, 686112, 751456, 784128, 914816, 986286, 1127184, 1315048, 1372224, 1502912, 1568256, 1829632, 1972572, 2254368, 2630096, 2744448, 3005824, 3659264, 3945144, 4508736, 5260192, 5488896, 6011648, 7890288, 9017472, 10520384, 10977792, 12023296, 15780576, 18034944, 21040768, 31561152, 36069888, 42081536, 63122304, 84163072, 126244608, 252489216]

約数ペア:

[(1, 252489216), (2, 126244608), (3, 84163072), (4, 63122304), (6, 42081536), (7, 36069888), (8, 31561152), (12, 21040768), (14, 18034944), (16, 15780576), (21, 12023296), (23, 10977792), (24, 10520384), (28, 9017472), (32, 7890288), (42, 6011648), (46, 5488896), (48, 5260192), (56, 4508736), (64, 3945144), (69, 3659264), (84, 3005824), (92, 2744448), (96, 2630096), (112, 2254368), (128, 1972572), (138, 1829632), (161, 1568256), (168, 1502912), (184, 1372224), (192, 1315048), (224, 1127184), (256, 986286), (276, 914816), (322, 784128), (336, 751456), (368, 686112), (384, 657524), (448, 563592), (483, 522752), (512, 493143), (552, 457408), (644, 392064), (672, 375728), (736, 343056), (768, 328762), (896, 281796), (966, 261376), (1021, 247296), (1104, 228704), (1288, 196032), (1344, 187864), (1472, 171528), (1536, 164381), (1792, 140898), (1932, 130688), (2042, 123648), (2208, 114352), (2576, 98016), (2688, 93932), (2944, 85764), (3063, 82432), (3584, 70449), (3864, 65344), (4084, 61824), (4416, 57176), (5152, 49008), (5376, 46966), (5888, 42882), (6126, 41216), (7147, 35328), (7728, 32672), (8168, 30912), (8832, 28588), (10304, 24504), (10752, 23483), (11776, 21441), (12252, 20608), (14294, 17664), (15456, 16336)]