480757284

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{1907767}}^1$

素因数の和:1907784

約数の個数: 36

約数和(自身を含む): 1388855104

約数和(自身を除く): 908097820

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 1907767, 3815534, 5723301, 7631068, 11446602, 13354369, 17169903, 22893204, 26708738, 34339806, 40063107, 53417476, 68679612, 80126214, 120189321, 160252428, 240378642, 480757284]

約数ペア:

[(1, 480757284), (2, 240378642), (3, 160252428), (4, 120189321), (6, 80126214), (7, 68679612), (9, 53417476), (12, 40063107), (14, 34339806), (18, 26708738), (21, 22893204), (28, 17169903), (36, 13354369), (42, 11446602), (63, 7631068), (84, 5723301), (126, 3815534), (252, 1907767)]