293879912

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{479}}^1\times {\mathrm{1447}}^1$

素因数の和:1985

約数の個数: 32

約数和(自身を含む): 562982400

約数和(自身を除く): 269102488

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 479, 958, 1447, 1916, 2894, 3832, 5788, 11576, 25387, 50774, 76691, 101548, 153382, 203096, 306764, 613528, 693113, 1386226, 2772452, 5544904, 36734989, 73469978, 146939956, 293879912]

約数ペア:

[(1, 293879912), (2, 146939956), (4, 73469978), (8, 36734989), (53, 5544904), (106, 2772452), (212, 1386226), (424, 693113), (479, 613528), (958, 306764), (1447, 203096), (1916, 153382), (2894, 101548), (3832, 76691), (5788, 50774), (11576, 25387)]