8418162168

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{999307}}^1$

素因数の和:999338

約数の個数: 80

約数和(自身を含む): 25392416280

約数和(自身を除く): 16974254112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 216, 234, 312, 324, 351, 468, 648, 702, 936, 1053, 1404, 2106, 2808, 4212, 8424, 999307, 1998614, 2997921, 3997228, 5995842, 7994456, 8993763, 11991684, 12990991, 17987526, 23983368, 25981982, 26981289, 35975052, 38972973, 51963964, 53962578, 71950104, 77945946, 80943867, 103927928, 107925156, 116918919, 155891892, 161887734, 215850312, 233837838, 311783784, 323775468, 350756757, 467675676, 647550936, 701513514, 935351352, 1052270271, 1403027028, 2104540542, 2806054056, 4209081084, 8418162168]

約数ペア:

[(1, 8418162168), (2, 4209081084), (3, 2806054056), (4, 2104540542), (6, 1403027028), (8, 1052270271), (9, 935351352), (12, 701513514), (13, 647550936), (18, 467675676), (24, 350756757), (26, 323775468), (27, 311783784), (36, 233837838), (39, 215850312), (52, 161887734), (54, 155891892), (72, 116918919), (78, 107925156), (81, 103927928), (104, 80943867), (108, 77945946), (117, 71950104), (156, 53962578), (162, 51963964), (216, 38972973), (234, 35975052), (312, 26981289), (324, 25981982), (351, 23983368), (468, 17987526), (648, 12990991), (702, 11991684), (936, 8993763), (1053, 7994456), (1404, 5995842), (2106, 3997228), (2808, 2997921), (4212, 1998614), (8424, 999307)]