523725244

素因数分解:

$2^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{311}}^1\times {\mathrm{439}}^1$

素因数の和:898

約数の個数: 48

約数和(自身を含む): 1060899840

約数和(自身を除く): 537174596

約数列:

[1, 2, 4, 7, 14, 28, 137, 274, 311, 439, 548, 622, 878, 959, 1244, 1756, 1918, 2177, 3073, 3836, 4354, 6146, 8708, 12292, 42607, 60143, 85214, 120286, 136529, 170428, 240572, 273058, 298249, 421001, 546116, 596498, 842002, 955703, 1192996, 1684004, 1911406, 3822812, 18704473, 37408946, 74817892, 130931311, 261862622, 523725244]

約数ペア:

[(1, 523725244), (2, 261862622), (4, 130931311), (7, 74817892), (14, 37408946), (28, 18704473), (137, 3822812), (274, 1911406), (311, 1684004), (439, 1192996), (548, 955703), (622, 842002), (878, 596498), (959, 546116), (1244, 421001), (1756, 298249), (1918, 273058), (2177, 240572), (3073, 170428), (3836, 136529), (4354, 120286), (6146, 85214), (8708, 60143), (12292, 42607)]