2912377456

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{37277}}^1$

素因数の和:37561

約数の個数: 40

約数和(自身を含む): 5962988880

約数和(自身を除く): 3050611424

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 257, 304, 514, 1028, 2056, 4112, 4883, 9766, 19532, 37277, 39064, 74554, 78128, 149108, 298216, 596432, 708263, 1416526, 2833052, 5666104, 9580189, 11332208, 19160378, 38320756, 76641512, 153283024, 182023591, 364047182, 728094364, 1456188728, 2912377456]

約数ペア:

[(1, 2912377456), (2, 1456188728), (4, 728094364), (8, 364047182), (16, 182023591), (19, 153283024), (38, 76641512), (76, 38320756), (152, 19160378), (257, 11332208), (304, 9580189), (514, 5666104), (1028, 2833052), (2056, 1416526), (4112, 708263), (4883, 596432), (9766, 298216), (19532, 149108), (37277, 78128), (39064, 74554)]