28862449616

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{257443}}^1$

素因数の和:257489

約数の個数: 120

約数和(自身を含む): 76423796064

約数和(自身を除く): 47561346448

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 44, 49, 52, 56, 77, 88, 91, 98, 104, 112, 143, 154, 176, 182, 196, 208, 286, 308, 364, 392, 539, 572, 616, 637, 728, 784, 1001, 1078, 1144, 1232, 1274, 1456, 2002, 2156, 2288, 2548, 4004, 4312, 5096, 7007, 8008, 8624, 10192, 14014, 16016, 28028, 56056, 112112, 257443, 514886, 1029772, 1802101, 2059544, 2831873, 3346759, 3604202, 4119088, 5663746, 6693518, 7208404, 11327492, 12614707, 13387036, 14416808, 19823111, 22654984, 23427313, 25229414, 26774072, 28833616, 36814349, 39646222, 45309968, 46854626, 50458828, 53548144, 73628698, 79292444, 93709252, 100917656, 138761777, 147257396, 158584888, 163991191, 187418504, 201835312, 257700443, 277523554, 294514792, 317169776, 327982382, 374837008, 515400886, 555047108, 589029584, 655964764, 1030801772, 1110094216, 1311929528, 1803903101, 2061603544, 2220188432, 2623859056, 3607806202, 4123207088, 7215612404, 14431224808, 28862449616]

約数ペア:

[(1, 28862449616), (2, 14431224808), (4, 7215612404), (7, 4123207088), (8, 3607806202), (11, 2623859056), (13, 2220188432), (14, 2061603544), (16, 1803903101), (22, 1311929528), (26, 1110094216), (28, 1030801772), (44, 655964764), (49, 589029584), (52, 555047108), (56, 515400886), (77, 374837008), (88, 327982382), (91, 317169776), (98, 294514792), (104, 277523554), (112, 257700443), (143, 201835312), (154, 187418504), (176, 163991191), (182, 158584888), (196, 147257396), (208, 138761777), (286, 100917656), (308, 93709252), (364, 79292444), (392, 73628698), (539, 53548144), (572, 50458828), (616, 46854626), (637, 45309968), (728, 39646222), (784, 36814349), (1001, 28833616), (1078, 26774072), (1144, 25229414), (1232, 23427313), (1274, 22654984), (1456, 19823111), (2002, 14416808), (2156, 13387036), (2288, 12614707), (2548, 11327492), (4004, 7208404), (4312, 6693518), (5096, 5663746), (7007, 4119088), (8008, 3604202), (8624, 3346759), (10192, 2831873), (14014, 2059544), (16016, 1802101), (28028, 1029772), (56056, 514886), (112112, 257443)]