324848368

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{1223}}^1\times {\mathrm{1277}}^1$

素因数の和:2521

約数の個数: 40

約数和(自身を含む): 678894048

約数和(自身を除く): 354045680

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 1223, 1277, 2446, 2554, 4892, 5108, 9784, 10216, 15899, 16601, 19568, 20432, 31798, 33202, 63596, 66404, 127192, 132808, 254384, 265616, 1561771, 3123542, 6247084, 12494168, 20303023, 24988336, 40606046, 81212092, 162424184, 324848368]

約数ペア:

[(1, 324848368), (2, 162424184), (4, 81212092), (8, 40606046), (13, 24988336), (16, 20303023), (26, 12494168), (52, 6247084), (104, 3123542), (208, 1561771), (1223, 265616), (1277, 254384), (2446, 132808), (2554, 127192), (4892, 66404), (5108, 63596), (9784, 33202), (10216, 31798), (15899, 20432), (16601, 19568)]