2458609504

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{190649}}^1$

素因数の和:190703

約数の個数: 48

約数和(自身を含む): 5380905600

約数和(自身を除く): 2922296096

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 104, 124, 208, 248, 403, 416, 496, 806, 992, 1612, 3224, 6448, 12896, 190649, 381298, 762596, 1525192, 2478437, 3050384, 4956874, 5910119, 6100768, 9913748, 11820238, 19827496, 23640476, 39654992, 47280952, 76831547, 79309984, 94561904, 153663094, 189123808, 307326188, 614652376, 1229304752, 2458609504]

約数ペア:

[(1, 2458609504), (2, 1229304752), (4, 614652376), (8, 307326188), (13, 189123808), (16, 153663094), (26, 94561904), (31, 79309984), (32, 76831547), (52, 47280952), (62, 39654992), (104, 23640476), (124, 19827496), (208, 11820238), (248, 9913748), (403, 6100768), (416, 5910119), (496, 4956874), (806, 3050384), (992, 2478437), (1612, 1525192), (3224, 762596), (6448, 381298), (12896, 190649)]