385951488

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:135

約数の個数: 288

約数和(自身を含む): 1208739840

約数和(自身を除く): 822788352

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 29, 31, 32, 39, 43, 48, 52, 58, 62, 64, 78, 86, 87, 93, 96, 104, 116, 124, 128, 129, 156, 172, 174, 186, 192, 208, 232, 248, 256, 258, 312, 344, 348, 372, 377, 384, 403, 416, 464, 496, 516, 559, 624, 688, 696, 744, 754, 768, 806, 832, 899, 928, 992, 1032, 1118, 1131, 1209, 1247, 1248, 1333, 1376, 1392, 1488, 1508, 1612, 1664, 1677, 1798, 1856, 1984, 2064, 2236, 2262, 2418, 2494, 2496, 2666, 2697, 2752, 2784, 2976, 3016, 3224, 3328, 3354, 3596, 3712, 3741, 3968, 3999, 4128, 4472, 4524, 4836, 4988, 4992, 5332, 5394, 5504, 5568, 5952, 6032, 6448, 6708, 7192, 7424, 7482, 7936, 7998, 8256, 8944, 9048, 9672, 9976, 9984, 10664, 10788, 11008, 11136, 11687, 11904, 12064, 12896, 13416, 14384, 14964, 15996, 16211, 16512, 17329, 17888, 18096, 19344, 19952, 21328, 21576, 22272, 23374, 23808, 24128, 25792, 26832, 28768, 29928, 31992, 32422, 33024, 34658, 35061, 35776, 36192, 38657, 38688, 39904, 42656, 43152, 46748, 48256, 48633, 51584, 51987, 53664, 57536, 59856, 63984, 64844, 69316, 70122, 71552, 72384, 77314, 77376, 79808, 85312, 86304, 93496, 96512, 97266, 103168, 103974, 107328, 115072, 115971, 119712, 127968, 129688, 138632, 140244, 143104, 144768, 154628, 154752, 159616, 170624, 172608, 186992, 194532, 207948, 214656, 230144, 231942, 239424, 255936, 259376, 277264, 280488, 289536, 309256, 309504, 319232, 341248, 345216, 373984, 389064, 415896, 429312, 463884, 478848, 502541, 511872, 518752, 554528, 560976, 618512, 690432, 747968, 778128, 831792, 927768, 957696, 1005082, 1023744, 1037504, 1109056, 1121952, 1237024, 1495936, 1507623, 1556256, 1663584, 1855536, 2010164, 2075008, 2218112, 2243904, 2474048, 2991872, 3015246, 3112512, 3327168, 3711072, 4020328, 4150016, 4436224, 4487808, 4948096, 6030492, 6225024, 6654336, 7422144, 8040656, 8975616, 9896192, 12060984, 12450048, 13308672, 14844288, 16081312, 24121968, 29688576, 32162624, 48243936, 64325248, 96487872, 128650496, 192975744, 385951488]

約数ペア:

[(1, 385951488), (2, 192975744), (3, 128650496), (4, 96487872), (6, 64325248), (8, 48243936), (12, 32162624), (13, 29688576), (16, 24121968), (24, 16081312), (26, 14844288), (29, 13308672), (31, 12450048), (32, 12060984), (39, 9896192), (43, 8975616), (48, 8040656), (52, 7422144), (58, 6654336), (62, 6225024), (64, 6030492), (78, 4948096), (86, 4487808), (87, 4436224), (93, 4150016), (96, 4020328), (104, 3711072), (116, 3327168), (124, 3112512), (128, 3015246), (129, 2991872), (156, 2474048), (172, 2243904), (174, 2218112), (186, 2075008), (192, 2010164), (208, 1855536), (232, 1663584), (248, 1556256), (256, 1507623), (258, 1495936), (312, 1237024), (344, 1121952), (348, 1109056), (372, 1037504), (377, 1023744), (384, 1005082), (403, 957696), (416, 927768), (464, 831792), (496, 778128), (516, 747968), (559, 690432), (624, 618512), (688, 560976), (696, 554528), (744, 518752), (754, 511872), (768, 502541), (806, 478848), (832, 463884), (899, 429312), (928, 415896), (992, 389064), (1032, 373984), (1118, 345216), (1131, 341248), (1209, 319232), (1247, 309504), (1248, 309256), (1333, 289536), (1376, 280488), (1392, 277264), (1488, 259376), (1508, 255936), (1612, 239424), (1664, 231942), (1677, 230144), (1798, 214656), (1856, 207948), (1984, 194532), (2064, 186992), (2236, 172608), (2262, 170624), (2418, 159616), (2494, 154752), (2496, 154628), (2666, 144768), (2697, 143104), (2752, 140244), (2784, 138632), (2976, 129688), (3016, 127968), (3224, 119712), (3328, 115971), (3354, 115072), (3596, 107328), (3712, 103974), (3741, 103168), (3968, 97266), (3999, 96512), (4128, 93496), (4472, 86304), (4524, 85312), (4836, 79808), (4988, 77376), (4992, 77314), (5332, 72384), (5394, 71552), (5504, 70122), (5568, 69316), (5952, 64844), (6032, 63984), (6448, 59856), (6708, 57536), (7192, 53664), (7424, 51987), (7482, 51584), (7936, 48633), (7998, 48256), (8256, 46748), (8944, 43152), (9048, 42656), (9672, 39904), (9976, 38688), (9984, 38657), (10664, 36192), (10788, 35776), (11008, 35061), (11136, 34658), (11687, 33024), (11904, 32422), (12064, 31992), (12896, 29928), (13416, 28768), (14384, 26832), (14964, 25792), (15996, 24128), (16211, 23808), (16512, 23374), (17329, 22272), (17888, 21576), (18096, 21328), (19344, 19952)]