348560656

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{593}}^1\times {\mathrm{2161}}^1$

素因数の和:2779

約数の個数: 40

約数和(自身を含む): 716599224

約数和(自身を除く): 368038568

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 593, 1186, 2161, 2372, 4322, 4744, 8644, 9488, 10081, 17288, 20162, 34576, 36737, 40324, 73474, 80648, 146948, 161296, 293896, 587792, 1281473, 2562946, 5125892, 10251784, 20503568, 21785041, 43570082, 87140164, 174280328, 348560656]

約数ペア:

[(1, 348560656), (2, 174280328), (4, 87140164), (8, 43570082), (16, 21785041), (17, 20503568), (34, 10251784), (68, 5125892), (136, 2562946), (272, 1281473), (593, 587792), (1186, 293896), (2161, 161296), (2372, 146948), (4322, 80648), (4744, 73474), (8644, 40324), (9488, 36737), (10081, 34576), (17288, 20162)]