864223812

素因数分解:

$2^2\times 3^2\times {\mathrm{191}}^1\times {\mathrm{125687}}^1$

素因数の和:125888

約数の個数: 36

約数和(自身を含む): 2196020736

約数和(自身を除く): 1331796924

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 191, 382, 573, 764, 1146, 1719, 2292, 3438, 6876, 125687, 251374, 377061, 502748, 754122, 1131183, 1508244, 2262366, 4524732, 24006217, 48012434, 72018651, 96024868, 144037302, 216055953, 288074604, 432111906, 864223812]

約数ペア:

[(1, 864223812), (2, 432111906), (3, 288074604), (4, 216055953), (6, 144037302), (9, 96024868), (12, 72018651), (18, 48012434), (36, 24006217), (191, 4524732), (382, 2262366), (573, 1508244), (764, 1131183), (1146, 754122), (1719, 502748), (2292, 377061), (3438, 251374), (6876, 125687)]