449898786

素因数分解:

$2^1\times 3^4\times {\mathrm{709}}^1\times {\mathrm{3917}}^1$

素因数の和:4640

約数の個数: 40

約数和(自身を含む): 1009786140

約数和(自身を除く): 559887354

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 709, 1418, 2127, 3917, 4254, 6381, 7834, 11751, 12762, 19143, 23502, 35253, 38286, 57429, 70506, 105759, 114858, 211518, 317277, 634554, 2777153, 5554306, 8331459, 16662918, 24994377, 49988754, 74983131, 149966262, 224949393, 449898786]

約数ペア:

[(1, 449898786), (2, 224949393), (3, 149966262), (6, 74983131), (9, 49988754), (18, 24994377), (27, 16662918), (54, 8331459), (81, 5554306), (162, 2777153), (709, 634554), (1418, 317277), (2127, 211518), (3917, 114858), (4254, 105759), (6381, 70506), (7834, 57429), (11751, 38286), (12762, 35253), (19143, 23502)]