289446084

素因数分解:

$2^2\times 3^2\times {\mathrm{8040169}}^1$

素因数の和:8040179

約数の個数: 18

約数和(自身を含む): 731655470

約数和(自身を除く): 442209386

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 8040169, 16080338, 24120507, 32160676, 48241014, 72361521, 96482028, 144723042, 289446084]

約数ペア:

[(1, 289446084), (2, 144723042), (3, 96482028), (4, 72361521), (6, 48241014), (9, 32160676), (12, 24120507), (18, 16080338), (36, 8040169)]