382648986

素因数分解:

$2^1\times 3^2\times {\mathrm{149}}^1\times {\mathrm{142673}}^1$

素因数の和:142830

約数の個数: 24

約数和(自身を含む): 834642900

約数和(自身を除く): 451993914

約数列:

[1, 2, 3, 6, 9, 18, 149, 298, 447, 894, 1341, 2682, 142673, 285346, 428019, 856038, 1284057, 2568114, 21258277, 42516554, 63774831, 127549662, 191324493, 382648986]

約数ペア:

[(1, 382648986), (2, 191324493), (3, 127549662), (6, 63774831), (9, 42516554), (18, 21258277), (149, 2568114), (298, 1284057), (447, 856038), (894, 428019), (1341, 285346), (2682, 142673)]