2908643276

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{325643}}^1$

素因数の和:325694

約数の個数: 48

約数和(自身を含む): 6564983040

約数和(自身を除く): 3656339764

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 29, 44, 58, 77, 116, 154, 203, 308, 319, 406, 638, 812, 1276, 2233, 4466, 8932, 325643, 651286, 1302572, 2279501, 3582073, 4559002, 7164146, 9118004, 9443647, 14328292, 18887294, 25074511, 37774588, 50149022, 66105529, 100298044, 103880117, 132211058, 207760234, 264422116, 415520468, 727160819, 1454321638, 2908643276]

約数ペア:

[(1, 2908643276), (2, 1454321638), (4, 727160819), (7, 415520468), (11, 264422116), (14, 207760234), (22, 132211058), (28, 103880117), (29, 100298044), (44, 66105529), (58, 50149022), (77, 37774588), (116, 25074511), (154, 18887294), (203, 14328292), (308, 9443647), (319, 9118004), (406, 7164146), (638, 4559002), (812, 3582073), (1276, 2279501), (2233, 1302572), (4466, 651286), (8932, 325643)]