8049385668

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{661}}^1\times {\mathrm{27427}}^1$

素因数の和:28132

約数の個数: 48

約数和(自身を含む): 19319405504

約数和(自身を除く): 11270019836

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 661, 1322, 1983, 2644, 3966, 7932, 24457, 27427, 48914, 54854, 73371, 82281, 97828, 109708, 146742, 164562, 293484, 329124, 1014799, 2029598, 3044397, 4059196, 6088794, 12177588, 18129247, 36258494, 54387741, 72516988, 108775482, 217550964, 670782139, 1341564278, 2012346417, 2683128556, 4024692834, 8049385668]

約数ペア:

[(1, 8049385668), (2, 4024692834), (3, 2683128556), (4, 2012346417), (6, 1341564278), (12, 670782139), (37, 217550964), (74, 108775482), (111, 72516988), (148, 54387741), (222, 36258494), (444, 18129247), (661, 12177588), (1322, 6088794), (1983, 4059196), (2644, 3044397), (3966, 2029598), (7932, 1014799), (24457, 329124), (27427, 293484), (48914, 164562), (54854, 146742), (73371, 109708), (82281, 97828)]