2499122567872

素因数分解:

$2^6\times 7^1\times {\mathrm{5578398589}}^1$

素因数の和:5578398608

約数の個数: 28

約数和(自身を含む): 5667652967440

約数和(自身を除く): 3168530399568

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 5578398589, 11156797178, 22313594356, 39048790123, 44627188712, 78097580246, 89254377424, 156195160492, 178508754848, 312390320984, 357017509696, 624780641968, 1249561283936, 2499122567872]

約数ペア:

[(1, 2499122567872), (2, 1249561283936), (4, 624780641968), (7, 357017509696), (8, 312390320984), (14, 178508754848), (16, 156195160492), (28, 89254377424), (32, 78097580246), (56, 44627188712), (64, 39048790123), (112, 22313594356), (224, 11156797178), (448, 5578398589)]