2012131296

素因数分解:

$2^5\times 3^2\times 7^3\times {\mathrm{20369}}^1$

素因数の和:20406

約数の個数: 144

約数和(自身を含む): 6673212000

約数和(自身を除く): 4661080704

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 72, 84, 96, 98, 112, 126, 144, 147, 168, 196, 224, 252, 288, 294, 336, 343, 392, 441, 504, 588, 672, 686, 784, 882, 1008, 1029, 1176, 1372, 1568, 1764, 2016, 2058, 2352, 2744, 3087, 3528, 4116, 4704, 5488, 6174, 7056, 8232, 10976, 12348, 14112, 16464, 20369, 24696, 32928, 40738, 49392, 61107, 81476, 98784, 122214, 142583, 162952, 183321, 244428, 285166, 325904, 366642, 427749, 488856, 570332, 651808, 733284, 855498, 977712, 998081, 1140664, 1283247, 1466568, 1710996, 1955424, 1996162, 2281328, 2566494, 2933136, 2994243, 3421992, 3992324, 4562656, 5132988, 5866272, 5988486, 6843984, 6986567, 7984648, 8982729, 10265976, 11976972, 13687968, 13973134, 15969296, 17965458, 20531952, 20959701, 23953944, 27946268, 31938592, 35930916, 41063904, 41919402, 47907888, 55892536, 62879103, 71861832, 83838804, 95815776, 111785072, 125758206, 143723664, 167677608, 223570144, 251516412, 287447328, 335355216, 503032824, 670710432, 1006065648, 2012131296]

約数ペア:

[(1, 2012131296), (2, 1006065648), (3, 670710432), (4, 503032824), (6, 335355216), (7, 287447328), (8, 251516412), (9, 223570144), (12, 167677608), (14, 143723664), (16, 125758206), (18, 111785072), (21, 95815776), (24, 83838804), (28, 71861832), (32, 62879103), (36, 55892536), (42, 47907888), (48, 41919402), (49, 41063904), (56, 35930916), (63, 31938592), (72, 27946268), (84, 23953944), (96, 20959701), (98, 20531952), (112, 17965458), (126, 15969296), (144, 13973134), (147, 13687968), (168, 11976972), (196, 10265976), (224, 8982729), (252, 7984648), (288, 6986567), (294, 6843984), (336, 5988486), (343, 5866272), (392, 5132988), (441, 4562656), (504, 3992324), (588, 3421992), (672, 2994243), (686, 2933136), (784, 2566494), (882, 2281328), (1008, 1996162), (1029, 1955424), (1176, 1710996), (1372, 1466568), (1568, 1283247), (1764, 1140664), (2016, 998081), (2058, 977712), (2352, 855498), (2744, 733284), (3087, 651808), (3528, 570332), (4116, 488856), (4704, 427749), (5488, 366642), (6174, 325904), (7056, 285166), (8232, 244428), (10976, 183321), (12348, 162952), (14112, 142583), (16464, 122214), (20369, 98784), (24696, 81476), (32928, 61107), (40738, 49392)]