754853204

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{5521}}^1$

素因数の和:5808

約数の個数: 48

約数和(自身を含む): 1595637120

約数和(自身を除く): 840783916

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 257, 266, 514, 532, 1028, 1799, 3598, 4883, 5521, 7196, 9766, 11042, 19532, 22084, 34181, 38647, 68362, 77294, 104899, 136724, 154588, 209798, 419596, 734293, 1418897, 1468586, 2837794, 2937172, 5675588, 9932279, 19864558, 26959043, 39729116, 53918086, 107836172, 188713301, 377426602, 754853204]

約数ペア:

[(1, 754853204), (2, 377426602), (4, 188713301), (7, 107836172), (14, 53918086), (19, 39729116), (28, 26959043), (38, 19864558), (76, 9932279), (133, 5675588), (257, 2937172), (266, 2837794), (514, 1468586), (532, 1418897), (1028, 734293), (1799, 419596), (3598, 209798), (4883, 154588), (5521, 136724), (7196, 104899), (9766, 77294), (11042, 68362), (19532, 38647), (22084, 34181)]