285428568

素因数分解:

$2^3\times 3^1\times {\mathrm{3191}}^1\times {\mathrm{3727}}^1$

素因数の和:6927

約数の個数: 32

約数和(自身を含む): 713986560

約数和(自身を除く): 428557992

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 3191, 3727, 6382, 7454, 9573, 11181, 12764, 14908, 19146, 22362, 25528, 29816, 38292, 44724, 76584, 89448, 11892857, 23785714, 35678571, 47571428, 71357142, 95142856, 142714284, 285428568]

約数ペア:

[(1, 285428568), (2, 142714284), (3, 95142856), (4, 71357142), (6, 47571428), (8, 35678571), (12, 23785714), (24, 11892857), (3191, 89448), (3727, 76584), (6382, 44724), (7454, 38292), (9573, 29816), (11181, 25528), (12764, 22362), (14908, 19146)]