289317824

素因数分解:

$2^6\times {\mathrm{419}}^1\times {\mathrm{10789}}^1$

素因数の和:11220

約数の個数: 28

約数和(自身を含む): 575538600

約数和(自身を除く): 286220776

約数列:

[1, 2, 4, 8, 16, 32, 64, 419, 838, 1676, 3352, 6704, 10789, 13408, 21578, 26816, 43156, 86312, 172624, 345248, 690496, 4520591, 9041182, 18082364, 36164728, 72329456, 144658912, 289317824]

約数ペア:

[(1, 289317824), (2, 144658912), (4, 72329456), (8, 36164728), (16, 18082364), (32, 9041182), (64, 4520591), (419, 690496), (838, 345248), (1676, 172624), (3352, 86312), (6704, 43156), (10789, 26816), (13408, 21578)]