408076892

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{1019}}^1\times {\mathrm{1889}}^1$

素因数の和:2965

約数の個数: 24

約数和(自身を含む): 728708400

約数和(自身を除く): 320631508

約数列:

[1, 2, 4, 53, 106, 212, 1019, 1889, 2038, 3778, 4076, 7556, 54007, 100117, 108014, 200234, 216028, 400468, 1924891, 3849782, 7699564, 102019223, 204038446, 408076892]

約数ペア:

[(1, 408076892), (2, 204038446), (4, 102019223), (53, 7699564), (106, 3849782), (212, 1924891), (1019, 400468), (1889, 216028), (2038, 200234), (3778, 108014), (4076, 100117), (7556, 54007)]