287950721328

素因数分解:

$2^4\times 3^2\times {\mathrm{12007}}^1\times {\mathrm{166541}}^1$

素因数の和:178562

約数の個数: 60

約数和(自身を含む): 805934043408

約数和(自身を除く): 517983322080

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 12007, 24014, 36021, 48028, 72042, 96056, 108063, 144084, 166541, 192112, 216126, 288168, 333082, 432252, 499623, 576336, 666164, 864504, 999246, 1332328, 1498869, 1729008, 1998492, 2664656, 2997738, 3996984, 5995476, 7993968, 11990952, 23981904, 1999657787, 3999315574, 5998973361, 7998631148, 11997946722, 15997262296, 17996920083, 23995893444, 31994524592, 35993840166, 47991786888, 71987680332, 95983573776, 143975360664, 287950721328]

約数ペア:

[(1, 287950721328), (2, 143975360664), (3, 95983573776), (4, 71987680332), (6, 47991786888), (8, 35993840166), (9, 31994524592), (12, 23995893444), (16, 17996920083), (18, 15997262296), (24, 11997946722), (36, 7998631148), (48, 5998973361), (72, 3999315574), (144, 1999657787), (12007, 23981904), (24014, 11990952), (36021, 7993968), (48028, 5995476), (72042, 3996984), (96056, 2997738), (108063, 2664656), (144084, 1998492), (166541, 1729008), (192112, 1498869), (216126, 1332328), (288168, 999246), (333082, 864504), (432252, 666164), (499623, 576336)]