517053344

素因数分解:

$2^5\times {\mathrm{59}}^1\times {\mathrm{137}}^1\times {\mathrm{1999}}^1$

素因数の和:2205

約数の個数: 48

約数和(自身を含む): 1043280000

約数和(自身を除く): 526226656

約数列:

[1, 2, 4, 8, 16, 32, 59, 118, 137, 236, 274, 472, 548, 944, 1096, 1888, 1999, 2192, 3998, 4384, 7996, 8083, 15992, 16166, 31984, 32332, 63968, 64664, 117941, 129328, 235882, 258656, 273863, 471764, 547726, 943528, 1095452, 1887056, 2190904, 3774112, 4381808, 8763616, 16157917, 32315834, 64631668, 129263336, 258526672, 517053344]

約数ペア:

[(1, 517053344), (2, 258526672), (4, 129263336), (8, 64631668), (16, 32315834), (32, 16157917), (59, 8763616), (118, 4381808), (137, 3774112), (236, 2190904), (274, 1887056), (472, 1095452), (548, 943528), (944, 547726), (1096, 471764), (1888, 273863), (1999, 258656), (2192, 235882), (3998, 129328), (4384, 117941), (7996, 64664), (8083, 63968), (15992, 32332), (16166, 31984)]