2748493016

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{1327}}^1\times {\mathrm{2909}}^1$

素因数の和:4331

約数の個数: 32

約数和(自身を含む): 5217048000

約数和(自身を除く): 2468554984

約数列:

[1, 2, 4, 8, 89, 178, 356, 712, 1327, 2654, 2909, 5308, 5818, 10616, 11636, 23272, 118103, 236206, 258901, 472412, 517802, 944824, 1035604, 2071208, 3860243, 7720486, 15440972, 30881944, 343561627, 687123254, 1374246508, 2748493016]

約数ペア:

[(1, 2748493016), (2, 1374246508), (4, 687123254), (8, 343561627), (89, 30881944), (178, 15440972), (356, 7720486), (712, 3860243), (1327, 2071208), (2654, 1035604), (2909, 944824), (5308, 517802), (5818, 472412), (10616, 258901), (11636, 236206), (23272, 118103)]