25253926624

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{1279}}^1\times {\mathrm{21277}}^1$

素因数の和:22595

約数の個数: 48

約数和(自身を含む): 51475737600

約数和(自身を除く): 26221810976

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 116, 232, 464, 928, 1279, 2558, 5116, 10232, 20464, 21277, 37091, 40928, 42554, 74182, 85108, 148364, 170216, 296728, 340432, 593456, 617033, 680864, 1186912, 1234066, 2468132, 4936264, 9872528, 19745056, 27213283, 54426566, 108853132, 217706264, 435412528, 789185207, 870825056, 1578370414, 3156740828, 6313481656, 12626963312, 25253926624]

約数ペア:

[(1, 25253926624), (2, 12626963312), (4, 6313481656), (8, 3156740828), (16, 1578370414), (29, 870825056), (32, 789185207), (58, 435412528), (116, 217706264), (232, 108853132), (464, 54426566), (928, 27213283), (1279, 19745056), (2558, 9872528), (5116, 4936264), (10232, 2468132), (20464, 1234066), (21277, 1186912), (37091, 680864), (40928, 617033), (42554, 593456), (74182, 340432), (85108, 296728), (148364, 170216)]