1569247652

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^2\times {\mathrm{2011}}^1$

素因数の和:2113

約数の個数: 72

約数和(自身を含む): 3356498880

約数和(自身を除く): 1787251228

約数列:

[1, 2, 4, 7, 14, 28, 29, 31, 58, 62, 116, 124, 203, 217, 406, 434, 812, 868, 899, 961, 1798, 1922, 2011, 3596, 3844, 4022, 6293, 6727, 8044, 12586, 13454, 14077, 25172, 26908, 27869, 28154, 55738, 56308, 58319, 62341, 111476, 116638, 124682, 195083, 233276, 249364, 390166, 408233, 436387, 780332, 816466, 872774, 1632932, 1745548, 1807889, 1932571, 3615778, 3865142, 7231556, 7730284, 12655223, 13527997, 25310446, 27055994, 50620892, 54111988, 56044559, 112089118, 224178236, 392311913, 784623826, 1569247652]

約数ペア:

[(1, 1569247652), (2, 784623826), (4, 392311913), (7, 224178236), (14, 112089118), (28, 56044559), (29, 54111988), (31, 50620892), (58, 27055994), (62, 25310446), (116, 13527997), (124, 12655223), (203, 7730284), (217, 7231556), (406, 3865142), (434, 3615778), (812, 1932571), (868, 1807889), (899, 1745548), (961, 1632932), (1798, 872774), (1922, 816466), (2011, 780332), (3596, 436387), (3844, 408233), (4022, 390166), (6293, 249364), (6727, 233276), (8044, 195083), (12586, 124682), (13454, 116638), (14077, 111476), (25172, 62341), (26908, 58319), (27869, 56308), (28154, 55738)]