1128152872

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{261631}}^1$

素因数の和:261662

約数の個数: 48

約数和(自身を含む): 2684344320

約数和(自身を除く): 1556191448

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 49, 56, 77, 88, 98, 154, 196, 308, 392, 539, 616, 1078, 2156, 4312, 261631, 523262, 1046524, 1831417, 2093048, 2877941, 3662834, 5755882, 7325668, 11511764, 12819919, 14651336, 20145587, 23023528, 25639838, 40291174, 51279676, 80582348, 102559352, 141019109, 161164696, 282038218, 564076436, 1128152872]

約数ペア:

[(1, 1128152872), (2, 564076436), (4, 282038218), (7, 161164696), (8, 141019109), (11, 102559352), (14, 80582348), (22, 51279676), (28, 40291174), (44, 25639838), (49, 23023528), (56, 20145587), (77, 14651336), (88, 12819919), (98, 11511764), (154, 7325668), (196, 5755882), (308, 3662834), (392, 2877941), (539, 2093048), (616, 1831417), (1078, 1046524), (2156, 523262), (4312, 261631)]