261342657504

素因数分解:

$2^5\times 3^2\times {\mathrm{29}}^1\times {\mathrm{283}}^1\times {\mathrm{110569}}^1$

素因数の和:110897

約数の個数: 144

約数和(自身を含む): 771544191600

約数和(自身を除く): 510201534096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 72, 87, 96, 116, 144, 174, 232, 261, 283, 288, 348, 464, 522, 566, 696, 849, 928, 1044, 1132, 1392, 1698, 2088, 2264, 2547, 2784, 3396, 4176, 4528, 5094, 6792, 8207, 8352, 9056, 10188, 13584, 16414, 20376, 24621, 27168, 32828, 40752, 49242, 65656, 73863, 81504, 98484, 110569, 131312, 147726, 196968, 221138, 262624, 295452, 331707, 393936, 442276, 590904, 663414, 787872, 884552, 995121, 1181808, 1326828, 1769104, 1990242, 2363616, 2653656, 3206501, 3538208, 3980484, 5307312, 6413002, 7960968, 9619503, 10614624, 12826004, 15921936, 19239006, 25652008, 28858509, 31291027, 31843872, 38478012, 51304016, 57717018, 62582054, 76956024, 93873081, 102608032, 115434036, 125164108, 153912048, 187746162, 230868072, 250328216, 281619243, 307824096, 375492324, 461736144, 500656432, 563238486, 750984648, 907439783, 923472288, 1001312864, 1126476972, 1501969296, 1814879566, 2252953944, 2722319349, 3003938592, 3629759132, 4505907888, 5444638698, 7259518264, 8166958047, 9011815776, 10889277396, 14519036528, 16333916094, 21778554792, 29038073056, 32667832188, 43557109584, 65335664376, 87114219168, 130671328752, 261342657504]

約数ペア:

[(1, 261342657504), (2, 130671328752), (3, 87114219168), (4, 65335664376), (6, 43557109584), (8, 32667832188), (9, 29038073056), (12, 21778554792), (16, 16333916094), (18, 14519036528), (24, 10889277396), (29, 9011815776), (32, 8166958047), (36, 7259518264), (48, 5444638698), (58, 4505907888), (72, 3629759132), (87, 3003938592), (96, 2722319349), (116, 2252953944), (144, 1814879566), (174, 1501969296), (232, 1126476972), (261, 1001312864), (283, 923472288), (288, 907439783), (348, 750984648), (464, 563238486), (522, 500656432), (566, 461736144), (696, 375492324), (849, 307824096), (928, 281619243), (1044, 250328216), (1132, 230868072), (1392, 187746162), (1698, 153912048), (2088, 125164108), (2264, 115434036), (2547, 102608032), (2784, 93873081), (3396, 76956024), (4176, 62582054), (4528, 57717018), (5094, 51304016), (6792, 38478012), (8207, 31843872), (8352, 31291027), (9056, 28858509), (10188, 25652008), (13584, 19239006), (16414, 15921936), (20376, 12826004), (24621, 10614624), (27168, 9619503), (32828, 7960968), (40752, 6413002), (49242, 5307312), (65656, 3980484), (73863, 3538208), (81504, 3206501), (98484, 2653656), (110569, 2363616), (131312, 1990242), (147726, 1769104), (196968, 1326828), (221138, 1181808), (262624, 995121), (295452, 884552), (331707, 787872), (393936, 663414), (442276, 590904)]