289049292

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{1147021}}^1$

素因数の和:1147038

約数の個数: 36

約数和(自身を含む): 835032016

約数和(自身を除く): 545982724

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 1147021, 2294042, 3441063, 4588084, 6882126, 8029147, 10323189, 13764252, 16058294, 20646378, 24087441, 32116588, 41292756, 48174882, 72262323, 96349764, 144524646, 289049292]

約数ペア:

[(1, 289049292), (2, 144524646), (3, 96349764), (4, 72262323), (6, 48174882), (7, 41292756), (9, 32116588), (12, 24087441), (14, 20646378), (18, 16058294), (21, 13764252), (28, 10323189), (36, 8029147), (42, 6882126), (63, 4588084), (84, 3441063), (126, 2294042), (252, 1147021)]