64408576

素因数分解:

$2^{10}\times {\mathrm{31}}^1\times {\mathrm{2029}}^1$

素因数の和:2080

約数の個数: 44

約数和(自身を含む): 132973120

約数和(自身を除く): 68564544

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 512, 992, 1024, 1984, 2029, 3968, 4058, 7936, 8116, 15872, 16232, 31744, 32464, 62899, 64928, 125798, 129856, 251596, 259712, 503192, 519424, 1006384, 1038848, 2012768, 2077696, 4025536, 8051072, 16102144, 32204288, 64408576]

約数ペア:

[(1, 64408576), (2, 32204288), (4, 16102144), (8, 8051072), (16, 4025536), (31, 2077696), (32, 2012768), (62, 1038848), (64, 1006384), (124, 519424), (128, 503192), (248, 259712), (256, 251596), (496, 129856), (512, 125798), (992, 64928), (1024, 62899), (1984, 32464), (2029, 31744), (3968, 16232), (4058, 15872), (7936, 8116)]