242880084

素因数分解:

$2^2\times 3^2\times {\mathrm{6746669}}^1$

素因数の和:6746679

約数の個数: 18

約数和(自身を含む): 613946970

約数和(自身を除く): 371066886

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 6746669, 13493338, 20240007, 26986676, 40480014, 60720021, 80960028, 121440042, 242880084]

約数ペア:

[(1, 242880084), (2, 121440042), (3, 80960028), (4, 60720021), (6, 40480014), (9, 26986676), (12, 20240007), (18, 13493338), (36, 6746669)]