800403732

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{313147}}^1$

素因数の和:313228

約数の個数: 36

約数和(自身を含む): 2051745696

約数和(自身を除く): 1251341964

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 426, 639, 852, 1278, 2556, 313147, 626294, 939441, 1252588, 1878882, 2818323, 3757764, 5636646, 11273292, 22233437, 44466874, 66700311, 88933748, 133400622, 200100933, 266801244, 400201866, 800403732]

約数ペア:

[(1, 800403732), (2, 400201866), (3, 266801244), (4, 200100933), (6, 133400622), (9, 88933748), (12, 66700311), (18, 44466874), (36, 22233437), (71, 11273292), (142, 5636646), (213, 3757764), (284, 2818323), (426, 1878882), (639, 1252588), (852, 939441), (1278, 626294), (2556, 313147)]