1284763392

素因数分解:

$2^8\times 3^2\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{311}}^1$

素因数の和:507

約数の個数: 216

約数和(自身を含む): 4078908288

約数和(自身を除く): 2794144896

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 128, 132, 144, 163, 176, 192, 198, 256, 264, 288, 311, 326, 352, 384, 396, 489, 528, 576, 622, 652, 704, 768, 792, 933, 978, 1056, 1152, 1244, 1304, 1408, 1467, 1584, 1793, 1866, 1956, 2112, 2304, 2488, 2608, 2799, 2816, 2934, 3168, 3421, 3586, 3732, 3912, 4224, 4976, 5216, 5379, 5598, 5868, 6336, 6842, 7172, 7464, 7824, 8448, 9952, 10263, 10432, 10758, 11196, 11736, 12672, 13684, 14344, 14928, 15648, 16137, 19904, 20526, 20864, 21516, 22392, 23472, 25344, 27368, 28688, 29856, 30789, 31296, 32274, 39808, 41052, 41728, 43032, 44784, 46944, 50693, 54736, 57376, 59712, 61578, 62592, 64548, 79616, 82104, 86064, 89568, 93888, 101386, 109472, 114752, 119424, 123156, 125184, 129096, 152079, 164208, 172128, 179136, 187776, 202772, 218944, 229504, 238848, 246312, 258192, 304158, 328416, 344256, 358272, 375552, 405544, 437888, 456237, 459008, 492624, 516384, 557623, 608316, 656832, 688512, 716544, 811088, 875776, 912474, 985248, 1032768, 1115246, 1216632, 1313664, 1377024, 1622176, 1672869, 1824948, 1970496, 2065536, 2230492, 2433264, 2627328, 3244352, 3345738, 3649896, 3940992, 4131072, 4460984, 4866528, 5018607, 6488704, 6691476, 7299792, 7881984, 8921968, 9733056, 10037214, 12977408, 13382952, 14599584, 17843936, 19466112, 20074428, 26765904, 29199168, 35687872, 38932224, 40148856, 53531808, 58398336, 71375744, 80297712, 107063616, 116796672, 142751488, 160595424, 214127232, 321190848, 428254464, 642381696, 1284763392]

約数ペア:

[(1, 1284763392), (2, 642381696), (3, 428254464), (4, 321190848), (6, 214127232), (8, 160595424), (9, 142751488), (11, 116796672), (12, 107063616), (16, 80297712), (18, 71375744), (22, 58398336), (24, 53531808), (32, 40148856), (33, 38932224), (36, 35687872), (44, 29199168), (48, 26765904), (64, 20074428), (66, 19466112), (72, 17843936), (88, 14599584), (96, 13382952), (99, 12977408), (128, 10037214), (132, 9733056), (144, 8921968), (163, 7881984), (176, 7299792), (192, 6691476), (198, 6488704), (256, 5018607), (264, 4866528), (288, 4460984), (311, 4131072), (326, 3940992), (352, 3649896), (384, 3345738), (396, 3244352), (489, 2627328), (528, 2433264), (576, 2230492), (622, 2065536), (652, 1970496), (704, 1824948), (768, 1672869), (792, 1622176), (933, 1377024), (978, 1313664), (1056, 1216632), (1152, 1115246), (1244, 1032768), (1304, 985248), (1408, 912474), (1467, 875776), (1584, 811088), (1793, 716544), (1866, 688512), (1956, 656832), (2112, 608316), (2304, 557623), (2488, 516384), (2608, 492624), (2799, 459008), (2816, 456237), (2934, 437888), (3168, 405544), (3421, 375552), (3586, 358272), (3732, 344256), (3912, 328416), (4224, 304158), (4976, 258192), (5216, 246312), (5379, 238848), (5598, 229504), (5868, 218944), (6336, 202772), (6842, 187776), (7172, 179136), (7464, 172128), (7824, 164208), (8448, 152079), (9952, 129096), (10263, 125184), (10432, 123156), (10758, 119424), (11196, 114752), (11736, 109472), (12672, 101386), (13684, 93888), (14344, 89568), (14928, 86064), (15648, 82104), (16137, 79616), (19904, 64548), (20526, 62592), (20864, 61578), (21516, 59712), (22392, 57376), (23472, 54736), (25344, 50693), (27368, 46944), (28688, 44784), (29856, 43032), (30789, 41728), (31296, 41052), (32274, 39808)]