1667184484

素因数分解:

$2^2\times 7^1\times {\mathrm{181}}^1\times {\mathrm{313}}^1\times {\mathrm{1051}}^1$

素因数の和:1556

約数の個数: 48

約数和(自身を含む): 3366702976

約数和(自身を除く): 1699518492

約数列:

[1, 2, 4, 7, 14, 28, 181, 313, 362, 626, 724, 1051, 1252, 1267, 2102, 2191, 2534, 4204, 4382, 5068, 7357, 8764, 14714, 29428, 56653, 113306, 190231, 226612, 328963, 380462, 396571, 657926, 760924, 793142, 1315852, 1331617, 1586284, 2302741, 2663234, 4605482, 5326468, 9210964, 59542303, 119084606, 238169212, 416796121, 833592242, 1667184484]

約数ペア:

[(1, 1667184484), (2, 833592242), (4, 416796121), (7, 238169212), (14, 119084606), (28, 59542303), (181, 9210964), (313, 5326468), (362, 4605482), (626, 2663234), (724, 2302741), (1051, 1586284), (1252, 1331617), (1267, 1315852), (2102, 793142), (2191, 760924), (2534, 657926), (4204, 396571), (4382, 380462), (5068, 328963), (7357, 226612), (8764, 190231), (14714, 113306), (29428, 56653)]