289411764

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{831643}}^1$

素因数の和:831679

約数の個数: 24

約数和(自身を含む): 698580960

約数和(自身を除く): 409169196

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348, 831643, 1663286, 2494929, 3326572, 4989858, 9979716, 24117647, 48235294, 72352941, 96470588, 144705882, 289411764]

約数ペア:

[(1, 289411764), (2, 144705882), (3, 96470588), (4, 72352941), (6, 48235294), (12, 24117647), (29, 9979716), (58, 4989858), (87, 3326572), (116, 2494929), (174, 1663286), (348, 831643)]