492039496

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{26431}}^1$

素因数の和:26629

約数の個数: 32

約数和(自身を含む): 999129600

約数和(自身を除く): 507090104

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 179, 358, 716, 1432, 2327, 4654, 9308, 18616, 26431, 52862, 105724, 211448, 343603, 687206, 1374412, 2748824, 4731149, 9462298, 18924596, 37849192, 61504937, 123009874, 246019748, 492039496]

約数ペア:

[(1, 492039496), (2, 246019748), (4, 123009874), (8, 61504937), (13, 37849192), (26, 18924596), (52, 9462298), (104, 4731149), (179, 2748824), (358, 1374412), (716, 687206), (1432, 343603), (2327, 211448), (4654, 105724), (9308, 52862), (18616, 26431)]