1268656584

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{11519}}^1$

素因数の和:11894

約数の個数: 64

約数和(自身を含む): 3425587200

約数和(自身を除く): 2156930616

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 353, 706, 1059, 1412, 2118, 2824, 4236, 4589, 8472, 9178, 11519, 13767, 18356, 23038, 27534, 34557, 36712, 46076, 55068, 69114, 92152, 110136, 138228, 149747, 276456, 299494, 449241, 598988, 898482, 1197976, 1796964, 3593928, 4066207, 8132414, 12198621, 16264828, 24397242, 32529656, 48794484, 52860691, 97588968, 105721382, 158582073, 211442764, 317164146, 422885528, 634328292, 1268656584]

約数ペア:

[(1, 1268656584), (2, 634328292), (3, 422885528), (4, 317164146), (6, 211442764), (8, 158582073), (12, 105721382), (13, 97588968), (24, 52860691), (26, 48794484), (39, 32529656), (52, 24397242), (78, 16264828), (104, 12198621), (156, 8132414), (312, 4066207), (353, 3593928), (706, 1796964), (1059, 1197976), (1412, 898482), (2118, 598988), (2824, 449241), (4236, 299494), (4589, 276456), (8472, 149747), (9178, 138228), (11519, 110136), (13767, 92152), (18356, 69114), (23038, 55068), (27534, 46076), (34557, 36712)]