251230848

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^2\times {\mathrm{5407}}^1$

素因数の和:5446

約数の個数: 96

約数和(自身を含む): 733649280

約数和(自身を除く): 482418432

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 121, 128, 132, 176, 192, 242, 264, 352, 363, 384, 484, 528, 704, 726, 968, 1056, 1408, 1452, 1936, 2112, 2904, 3872, 4224, 5407, 5808, 7744, 10814, 11616, 15488, 16221, 21628, 23232, 32442, 43256, 46464, 59477, 64884, 86512, 118954, 129768, 173024, 178431, 237908, 259536, 346048, 356862, 475816, 519072, 654247, 692096, 713724, 951632, 1038144, 1308494, 1427448, 1903264, 1962741, 2076288, 2616988, 2854896, 3806528, 3925482, 5233976, 5709792, 7613056, 7850964, 10467952, 11419584, 15701928, 20935904, 22839168, 31403856, 41871808, 62807712, 83743616, 125615424, 251230848]

約数ペア:

[(1, 251230848), (2, 125615424), (3, 83743616), (4, 62807712), (6, 41871808), (8, 31403856), (11, 22839168), (12, 20935904), (16, 15701928), (22, 11419584), (24, 10467952), (32, 7850964), (33, 7613056), (44, 5709792), (48, 5233976), (64, 3925482), (66, 3806528), (88, 2854896), (96, 2616988), (121, 2076288), (128, 1962741), (132, 1903264), (176, 1427448), (192, 1308494), (242, 1038144), (264, 951632), (352, 713724), (363, 692096), (384, 654247), (484, 519072), (528, 475816), (704, 356862), (726, 346048), (968, 259536), (1056, 237908), (1408, 178431), (1452, 173024), (1936, 129768), (2112, 118954), (2904, 86512), (3872, 64884), (4224, 59477), (5407, 46464), (5808, 43256), (7744, 32442), (10814, 23232), (11616, 21628), (15488, 16221)]