804336

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1289}}^1$

素因数の和:1313

約数の個数: 40

約数和(自身を含む): 2239440

約数和(自身を除く): 1435104

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 1289, 2578, 3867, 5156, 7734, 10312, 15468, 16757, 20624, 30936, 33514, 50271, 61872, 67028, 100542, 134056, 201084, 268112, 402168, 804336]

約数ペア:

[(1, 804336), (2, 402168), (3, 268112), (4, 201084), (6, 134056), (8, 100542), (12, 67028), (13, 61872), (16, 50271), (24, 33514), (26, 30936), (39, 20624), (48, 16757), (52, 15468), (78, 10312), (104, 7734), (156, 5156), (208, 3867), (312, 2578), (624, 1289)]