320086548

素因数分解:

$2^2\times 3^2\times {\mathrm{8891293}}^1$

素因数の和:8891303

約数の個数: 18

約数和(自身を含む): 809107754

約数和(自身を除く): 489021206

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 8891293, 17782586, 26673879, 35565172, 53347758, 80021637, 106695516, 160043274, 320086548]

約数ペア:

[(1, 320086548), (2, 160043274), (3, 106695516), (4, 80021637), (6, 53347758), (9, 35565172), (12, 26673879), (18, 17782586), (36, 8891293)]