31573001808

素因数分解:

$2^4\times 3^2\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{52567}}^1$

素因数の和:52721

約数の個数: 120

約数和(自身を含む): 91349306048

約数和(自身を除く): 59776304240

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 43, 48, 72, 86, 97, 129, 144, 172, 194, 258, 291, 344, 387, 388, 516, 582, 688, 774, 776, 873, 1032, 1164, 1548, 1552, 1746, 2064, 2328, 3096, 3492, 4171, 4656, 6192, 6984, 8342, 12513, 13968, 16684, 25026, 33368, 37539, 50052, 52567, 66736, 75078, 100104, 105134, 150156, 157701, 200208, 210268, 300312, 315402, 420536, 473103, 600624, 630804, 841072, 946206, 1261608, 1892412, 2260381, 2523216, 3784824, 4520762, 5098999, 6781143, 7569648, 9041524, 10197998, 13562286, 15296997, 18083048, 20343429, 20395996, 27124572, 30593994, 36166096, 40686858, 40791992, 45890991, 54249144, 61187988, 81373716, 81583984, 91781982, 108498288, 122375976, 162747432, 183563964, 219256957, 244751952, 325494864, 367127928, 438513914, 657770871, 734255856, 877027828, 1315541742, 1754055656, 1973312613, 2631083484, 3508111312, 3946625226, 5262166968, 7893250452, 10524333936, 15786500904, 31573001808]

約数ペア:

[(1, 31573001808), (2, 15786500904), (3, 10524333936), (4, 7893250452), (6, 5262166968), (8, 3946625226), (9, 3508111312), (12, 2631083484), (16, 1973312613), (18, 1754055656), (24, 1315541742), (36, 877027828), (43, 734255856), (48, 657770871), (72, 438513914), (86, 367127928), (97, 325494864), (129, 244751952), (144, 219256957), (172, 183563964), (194, 162747432), (258, 122375976), (291, 108498288), (344, 91781982), (387, 81583984), (388, 81373716), (516, 61187988), (582, 54249144), (688, 45890991), (774, 40791992), (776, 40686858), (873, 36166096), (1032, 30593994), (1164, 27124572), (1548, 20395996), (1552, 20343429), (1746, 18083048), (2064, 15296997), (2328, 13562286), (3096, 10197998), (3492, 9041524), (4171, 7569648), (4656, 6781143), (6192, 5098999), (6984, 4520762), (8342, 3784824), (12513, 2523216), (13968, 2260381), (16684, 1892412), (25026, 1261608), (33368, 946206), (37539, 841072), (50052, 630804), (52567, 600624), (66736, 473103), (75078, 420536), (100104, 315402), (105134, 300312), (150156, 210268), (157701, 200208)]