447819516

素因数分解:

$2^2\times 3^4\times {\mathrm{1382159}}^1$

素因数の和:1382175

約数の個数: 30

約数和(自身を含む): 1170689520

約数和(自身を除く): 722870004

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 1382159, 2764318, 4146477, 5528636, 8292954, 12439431, 16585908, 24878862, 37318293, 49757724, 74636586, 111954879, 149273172, 223909758, 447819516]

約数ペア:

[(1, 447819516), (2, 223909758), (3, 149273172), (4, 111954879), (6, 74636586), (9, 49757724), (12, 37318293), (18, 24878862), (27, 16585908), (36, 12439431), (54, 8292954), (81, 5528636), (108, 4146477), (162, 2764318), (324, 1382159)]