802864

素因数分解:

$2^4\times {\mathrm{19}}^2\times {\mathrm{139}}^1$

素因数の和:185

約数の個数: 30

約数和(自身を含む): 1653540

約数和(自身を除く): 850676

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 139, 152, 278, 304, 361, 556, 722, 1112, 1444, 2224, 2641, 2888, 5282, 5776, 10564, 21128, 42256, 50179, 100358, 200716, 401432, 802864]

約数ペア:

[(1, 802864), (2, 401432), (4, 200716), (8, 100358), (16, 50179), (19, 42256), (38, 21128), (76, 10564), (139, 5776), (152, 5282), (278, 2888), (304, 2641), (361, 2224), (556, 1444), (722, 1112)]