255004064

素因数分解:

$2^5\times 7^1\times {\mathrm{1138411}}^1$

素因数の和:1138428

約数の個数: 24

約数和(自身を含む): 573759648

約数和(自身を除く): 318755584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 1138411, 2276822, 4553644, 7968877, 9107288, 15937754, 18214576, 31875508, 36429152, 63751016, 127502032, 255004064]

約数ペア:

[(1, 255004064), (2, 127502032), (4, 63751016), (7, 36429152), (8, 31875508), (14, 18214576), (16, 15937754), (28, 9107288), (32, 7968877), (56, 4553644), (112, 2276822), (224, 1138411)]