253785044144

素因数分解:

$2^4\times {\mathrm{2903}}^1\times {\mathrm{5463853}}^1$

素因数の和:5466764

約数の個数: 20

約数和(自身を含む): 491877992496

約数和(自身を除く): 238092948352

約数列:

[1, 2, 4, 8, 16, 2903, 5806, 11612, 23224, 46448, 5463853, 10927706, 21855412, 43710824, 87421648, 15861565259, 31723130518, 63446261036, 126892522072, 253785044144]

約数ペア:

[(1, 253785044144), (2, 126892522072), (4, 63446261036), (8, 31723130518), (16, 15861565259), (2903, 87421648), (5806, 43710824), (11612, 21855412), (23224, 10927706), (46448, 5463853)]