408716284

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{211}}^1\times {\mathrm{9137}}^1$

素因数の和:9405

約数の個数: 24

約数和(自身を含む): 732282768

約数和(自身を除く): 323566484

約数列:

[1, 2, 4, 53, 106, 211, 212, 422, 844, 9137, 11183, 18274, 22366, 36548, 44732, 484261, 968522, 1927907, 1937044, 3855814, 7711628, 102179071, 204358142, 408716284]

約数ペア:

[(1, 408716284), (2, 204358142), (4, 102179071), (53, 7711628), (106, 3855814), (211, 1937044), (212, 1927907), (422, 968522), (844, 484261), (9137, 44732), (11183, 36548), (18274, 22366)]