489702972

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{337261}}^1$

素因数の和:337290

約数の個数: 36

約数和(自身を含む): 1255963688

約数和(自身を除く): 766260716

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 121, 132, 242, 363, 484, 726, 1452, 337261, 674522, 1011783, 1349044, 2023566, 3709871, 4047132, 7419742, 11129613, 14839484, 22259226, 40808581, 44518452, 81617162, 122425743, 163234324, 244851486, 489702972]

約数ペア:

[(1, 489702972), (2, 244851486), (3, 163234324), (4, 122425743), (6, 81617162), (11, 44518452), (12, 40808581), (22, 22259226), (33, 14839484), (44, 11129613), (66, 7419742), (121, 4047132), (132, 3709871), (242, 2023566), (363, 1349044), (484, 1011783), (726, 674522), (1452, 337261)]