31563293472

素因数分解:

$2^5\times 3^2\times {\mathrm{7963}}^1\times {\mathrm{13763}}^1$

素因数の和:21742

約数の個数: 72

約数和(自身を含む): 89775910224

約数和(自身を除く): 58212616752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 7963, 13763, 15926, 23889, 27526, 31852, 41289, 47778, 55052, 63704, 71667, 82578, 95556, 110104, 123867, 127408, 143334, 165156, 191112, 220208, 247734, 254816, 286668, 330312, 382224, 440416, 495468, 573336, 660624, 764448, 990936, 1146672, 1321248, 1981872, 2293344, 3963744, 109594769, 219189538, 328784307, 438379076, 657568614, 876758152, 986352921, 1315137228, 1753516304, 1972705842, 2630274456, 3507032608, 3945411684, 5260548912, 7890823368, 10521097824, 15781646736, 31563293472]

約数ペア:

[(1, 31563293472), (2, 15781646736), (3, 10521097824), (4, 7890823368), (6, 5260548912), (8, 3945411684), (9, 3507032608), (12, 2630274456), (16, 1972705842), (18, 1753516304), (24, 1315137228), (32, 986352921), (36, 876758152), (48, 657568614), (72, 438379076), (96, 328784307), (144, 219189538), (288, 109594769), (7963, 3963744), (13763, 2293344), (15926, 1981872), (23889, 1321248), (27526, 1146672), (31852, 990936), (41289, 764448), (47778, 660624), (55052, 573336), (63704, 495468), (71667, 440416), (82578, 382224), (95556, 330312), (110104, 286668), (123867, 254816), (127408, 247734), (143334, 220208), (165156, 191112)]