1259488512

素因数分解:

$2^8\times 3^2\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{199}}^1$

素因数の和:329

約数の個数: 216

約数和(自身を含む): 3794481600

約数和(自身を除く): 2534993088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 41, 48, 64, 67, 72, 82, 96, 123, 128, 134, 144, 164, 192, 199, 201, 246, 256, 268, 288, 328, 369, 384, 398, 402, 492, 536, 576, 597, 603, 656, 738, 768, 796, 804, 984, 1072, 1152, 1194, 1206, 1312, 1476, 1592, 1608, 1791, 1968, 2144, 2304, 2388, 2412, 2624, 2747, 2952, 3184, 3216, 3582, 3936, 4288, 4776, 4824, 5248, 5494, 5904, 6368, 6432, 7164, 7872, 8159, 8241, 8576, 9552, 9648, 10496, 10988, 11808, 12736, 12864, 13333, 14328, 15744, 16318, 16482, 17152, 19104, 19296, 21976, 23616, 24477, 24723, 25472, 25728, 26666, 28656, 31488, 32636, 32964, 38208, 38592, 39999, 43952, 47232, 48954, 49446, 50944, 51456, 53332, 57312, 65272, 65928, 73431, 76416, 77184, 79998, 87904, 94464, 97908, 98892, 106664, 114624, 119997, 130544, 131856, 146862, 152832, 154368, 159996, 175808, 195816, 197784, 213328, 229248, 239994, 261088, 263712, 293724, 319992, 351616, 391632, 395568, 426656, 458496, 479988, 522176, 527424, 546653, 587448, 639984, 703232, 783264, 791136, 853312, 959976, 1044352, 1054848, 1093306, 1174896, 1279968, 1566528, 1582272, 1639959, 1706624, 1919952, 2088704, 2109696, 2186612, 2349792, 2559936, 3133056, 3164544, 3279918, 3413248, 3839904, 4373224, 4699584, 4919877, 5119872, 6266112, 6329088, 6559836, 7679808, 8746448, 9399168, 9839754, 10239744, 13119672, 15359616, 17492896, 18798336, 19679508, 26239344, 30719232, 34985792, 39359016, 52478688, 69971584, 78718032, 104957376, 139943168, 157436064, 209914752, 314872128, 419829504, 629744256, 1259488512]

約数ペア:

[(1, 1259488512), (2, 629744256), (3, 419829504), (4, 314872128), (6, 209914752), (8, 157436064), (9, 139943168), (12, 104957376), (16, 78718032), (18, 69971584), (24, 52478688), (32, 39359016), (36, 34985792), (41, 30719232), (48, 26239344), (64, 19679508), (67, 18798336), (72, 17492896), (82, 15359616), (96, 13119672), (123, 10239744), (128, 9839754), (134, 9399168), (144, 8746448), (164, 7679808), (192, 6559836), (199, 6329088), (201, 6266112), (246, 5119872), (256, 4919877), (268, 4699584), (288, 4373224), (328, 3839904), (369, 3413248), (384, 3279918), (398, 3164544), (402, 3133056), (492, 2559936), (536, 2349792), (576, 2186612), (597, 2109696), (603, 2088704), (656, 1919952), (738, 1706624), (768, 1639959), (796, 1582272), (804, 1566528), (984, 1279968), (1072, 1174896), (1152, 1093306), (1194, 1054848), (1206, 1044352), (1312, 959976), (1476, 853312), (1592, 791136), (1608, 783264), (1791, 703232), (1968, 639984), (2144, 587448), (2304, 546653), (2388, 527424), (2412, 522176), (2624, 479988), (2747, 458496), (2952, 426656), (3184, 395568), (3216, 391632), (3582, 351616), (3936, 319992), (4288, 293724), (4776, 263712), (4824, 261088), (5248, 239994), (5494, 229248), (5904, 213328), (6368, 197784), (6432, 195816), (7164, 175808), (7872, 159996), (8159, 154368), (8241, 152832), (8576, 146862), (9552, 131856), (9648, 130544), (10496, 119997), (10988, 114624), (11808, 106664), (12736, 98892), (12864, 97908), (13333, 94464), (14328, 87904), (15744, 79998), (16318, 77184), (16482, 76416), (17152, 73431), (19104, 65928), (19296, 65272), (21976, 57312), (23616, 53332), (24477, 51456), (24723, 50944), (25472, 49446), (25728, 48954), (26666, 47232), (28656, 43952), (31488, 39999), (32636, 38592), (32964, 38208)]