8766268288

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{443}}^1\times {\mathrm{4987}}^1$

素因数の和:5475

約数の個数: 64

約数和(自身を含む): 18071723520

約数和(自身を除く): 9305455232

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 443, 496, 886, 992, 1772, 1984, 3544, 3968, 4987, 7088, 9974, 13733, 14176, 19948, 27466, 28352, 39896, 54932, 56704, 79792, 109864, 154597, 159584, 219728, 309194, 319168, 439456, 618388, 638336, 878912, 1236776, 1757824, 2209241, 2473552, 4418482, 4947104, 8836964, 9894208, 17673928, 19788416, 35347856, 68486471, 70695712, 136972942, 141391424, 273945884, 282782848, 547891768, 1095783536, 2191567072, 4383134144, 8766268288]

約数ペア:

[(1, 8766268288), (2, 4383134144), (4, 2191567072), (8, 1095783536), (16, 547891768), (31, 282782848), (32, 273945884), (62, 141391424), (64, 136972942), (124, 70695712), (128, 68486471), (248, 35347856), (443, 19788416), (496, 17673928), (886, 9894208), (992, 8836964), (1772, 4947104), (1984, 4418482), (3544, 2473552), (3968, 2209241), (4987, 1757824), (7088, 1236776), (9974, 878912), (13733, 638336), (14176, 618388), (19948, 439456), (27466, 319168), (28352, 309194), (39896, 219728), (54932, 159584), (56704, 154597), (79792, 109864)]