438049116

素因数分解:

$2^2\times 3^2\times {\mathrm{12168031}}^1$

素因数の和:12168041

約数の個数: 18

約数和(自身を含む): 1107290912

約数和(自身を除く): 669241796

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 12168031, 24336062, 36504093, 48672124, 73008186, 109512279, 146016372, 219024558, 438049116]

約数ペア:

[(1, 438049116), (2, 219024558), (3, 146016372), (4, 109512279), (6, 73008186), (9, 48672124), (12, 36504093), (18, 24336062), (36, 12168031)]