53317264

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3329}}^1$

素因数の和:3368

約数の個数: 80

約数和(自身を含む): 138741120

約数和(自身を除く): 85423856

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 112, 143, 154, 176, 182, 208, 286, 308, 364, 572, 616, 728, 1001, 1144, 1232, 1456, 2002, 2288, 3329, 4004, 6658, 8008, 13316, 16016, 23303, 26632, 36619, 43277, 46606, 53264, 73238, 86554, 93212, 146476, 173108, 186424, 256333, 292952, 302939, 346216, 372848, 476047, 512666, 585904, 605878, 692432, 952094, 1025332, 1211756, 1904188, 2050664, 2423512, 3332329, 3808376, 4101328, 4847024, 6664658, 7616752, 13329316, 26658632, 53317264]

約数ペア:

[(1, 53317264), (2, 26658632), (4, 13329316), (7, 7616752), (8, 6664658), (11, 4847024), (13, 4101328), (14, 3808376), (16, 3332329), (22, 2423512), (26, 2050664), (28, 1904188), (44, 1211756), (52, 1025332), (56, 952094), (77, 692432), (88, 605878), (91, 585904), (104, 512666), (112, 476047), (143, 372848), (154, 346216), (176, 302939), (182, 292952), (208, 256333), (286, 186424), (308, 173108), (364, 146476), (572, 93212), (616, 86554), (728, 73238), (1001, 53264), (1144, 46606), (1232, 43277), (1456, 36619), (2002, 26632), (2288, 23303), (3329, 16016), (4004, 13316), (6658, 8008)]