488432872

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{877}}^1\times {\mathrm{1619}}^1$

素因数の和:2545

約数の個数: 32

約数和(自身を含む): 938757600

約数和(自身を除く): 450324728

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 877, 1619, 1754, 3238, 3508, 6476, 7016, 12952, 37711, 69617, 75422, 139234, 150844, 278468, 301688, 556936, 1419863, 2839726, 5679452, 11358904, 61054109, 122108218, 244216436, 488432872]

約数ペア:

[(1, 488432872), (2, 244216436), (4, 122108218), (8, 61054109), (43, 11358904), (86, 5679452), (172, 2839726), (344, 1419863), (877, 556936), (1619, 301688), (1754, 278468), (3238, 150844), (3508, 139234), (6476, 75422), (7016, 69617), (12952, 37711)]