702977008

素因数分解:

$2^4\times {\mathrm{641}}^1\times {\mathrm{68543}}^1$

素因数の和:69192

約数の個数: 20

約数和(自身を含む): 1364162688

約数和(自身を除く): 661185680

約数列:

[1, 2, 4, 8, 16, 641, 1282, 2564, 5128, 10256, 68543, 137086, 274172, 548344, 1096688, 43936063, 87872126, 175744252, 351488504, 702977008]

約数ペア:

[(1, 702977008), (2, 351488504), (4, 175744252), (8, 87872126), (16, 43936063), (641, 1096688), (1282, 548344), (2564, 274172), (5128, 137086), (10256, 68543)]