387813888

素因数分解:

$2^9\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1093}}^1$

素因数の和:1135

約数の個数: 240

約数和(自身を含む): 1396714176

約数和(自身を除く): 1008900288

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 42, 44, 48, 56, 63, 64, 66, 72, 77, 84, 88, 96, 99, 112, 126, 128, 132, 144, 154, 168, 176, 192, 198, 224, 231, 252, 256, 264, 288, 308, 336, 352, 384, 396, 448, 462, 504, 512, 528, 576, 616, 672, 693, 704, 768, 792, 896, 924, 1008, 1056, 1093, 1152, 1232, 1344, 1386, 1408, 1536, 1584, 1792, 1848, 2016, 2112, 2186, 2304, 2464, 2688, 2772, 2816, 3168, 3279, 3584, 3696, 4032, 4224, 4372, 4608, 4928, 5376, 5544, 5632, 6336, 6558, 7392, 7651, 8064, 8448, 8744, 9837, 9856, 10752, 11088, 12023, 12672, 13116, 14784, 15302, 16128, 16896, 17488, 19674, 19712, 22176, 22953, 24046, 25344, 26232, 29568, 30604, 32256, 34976, 36069, 39348, 39424, 44352, 45906, 48092, 50688, 52464, 59136, 61208, 68859, 69952, 72138, 78696, 84161, 88704, 91812, 96184, 104928, 108207, 118272, 122416, 137718, 139904, 144276, 157392, 168322, 177408, 183624, 192368, 209856, 216414, 244832, 252483, 275436, 279808, 288552, 314784, 336644, 354816, 367248, 384736, 419712, 432828, 489664, 504966, 550872, 559616, 577104, 629568, 673288, 734496, 757449, 769472, 839424, 865656, 979328, 1009932, 1101744, 1154208, 1259136, 1346576, 1468992, 1514898, 1538944, 1678848, 1731312, 1958656, 2019864, 2203488, 2308416, 2518272, 2693152, 2937984, 3029796, 3077888, 3462624, 3917312, 4039728, 4406976, 4616832, 5036544, 5386304, 5875968, 6059592, 6155776, 6925248, 8079456, 8813952, 9233664, 10772608, 11751936, 12119184, 13850496, 16158912, 17627904, 18467328, 21545216, 24238368, 27700992, 32317824, 35255808, 43090432, 48476736, 55401984, 64635648, 96953472, 129271296, 193906944, 387813888]

約数ペア:

[(1, 387813888), (2, 193906944), (3, 129271296), (4, 96953472), (6, 64635648), (7, 55401984), (8, 48476736), (9, 43090432), (11, 35255808), (12, 32317824), (14, 27700992), (16, 24238368), (18, 21545216), (21, 18467328), (22, 17627904), (24, 16158912), (28, 13850496), (32, 12119184), (33, 11751936), (36, 10772608), (42, 9233664), (44, 8813952), (48, 8079456), (56, 6925248), (63, 6155776), (64, 6059592), (66, 5875968), (72, 5386304), (77, 5036544), (84, 4616832), (88, 4406976), (96, 4039728), (99, 3917312), (112, 3462624), (126, 3077888), (128, 3029796), (132, 2937984), (144, 2693152), (154, 2518272), (168, 2308416), (176, 2203488), (192, 2019864), (198, 1958656), (224, 1731312), (231, 1678848), (252, 1538944), (256, 1514898), (264, 1468992), (288, 1346576), (308, 1259136), (336, 1154208), (352, 1101744), (384, 1009932), (396, 979328), (448, 865656), (462, 839424), (504, 769472), (512, 757449), (528, 734496), (576, 673288), (616, 629568), (672, 577104), (693, 559616), (704, 550872), (768, 504966), (792, 489664), (896, 432828), (924, 419712), (1008, 384736), (1056, 367248), (1093, 354816), (1152, 336644), (1232, 314784), (1344, 288552), (1386, 279808), (1408, 275436), (1536, 252483), (1584, 244832), (1792, 216414), (1848, 209856), (2016, 192368), (2112, 183624), (2186, 177408), (2304, 168322), (2464, 157392), (2688, 144276), (2772, 139904), (2816, 137718), (3168, 122416), (3279, 118272), (3584, 108207), (3696, 104928), (4032, 96184), (4224, 91812), (4372, 88704), (4608, 84161), (4928, 78696), (5376, 72138), (5544, 69952), (5632, 68859), (6336, 61208), (6558, 59136), (7392, 52464), (7651, 50688), (8064, 48092), (8448, 45906), (8744, 44352), (9837, 39424), (9856, 39348), (10752, 36069), (11088, 34976), (12023, 32256), (12672, 30604), (13116, 29568), (14784, 26232), (15302, 25344), (16128, 24046), (16896, 22953), (17488, 22176), (19674, 19712)]