276571856

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{337}}^1\times {\mathrm{4663}}^1$

素因数の和:5019

約数の個数: 40

約数和(自身を含む): 586432704

約数和(自身を除く): 309860848

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 337, 674, 1348, 2696, 3707, 4663, 5392, 7414, 9326, 14828, 18652, 29656, 37304, 51293, 59312, 74608, 102586, 205172, 410344, 820688, 1571431, 3142862, 6285724, 12571448, 17285741, 25142896, 34571482, 69142964, 138285928, 276571856]

約数ペア:

[(1, 276571856), (2, 138285928), (4, 69142964), (8, 34571482), (11, 25142896), (16, 17285741), (22, 12571448), (44, 6285724), (88, 3142862), (176, 1571431), (337, 820688), (674, 410344), (1348, 205172), (2696, 102586), (3707, 74608), (4663, 59312), (5392, 51293), (7414, 37304), (9326, 29656), (14828, 18652)]