269093392

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{257}}^1\times {\mathrm{2111}}^1$

素因数の和:2407

約数の個数: 40

約数和(自身を含む): 540536832

約数和(自身を除く): 271443440

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 257, 496, 514, 1028, 2056, 2111, 4112, 4222, 7967, 8444, 15934, 16888, 31868, 33776, 63736, 65441, 127472, 130882, 261764, 523528, 542527, 1047056, 1085054, 2170108, 4340216, 8680432, 16818337, 33636674, 67273348, 134546696, 269093392]

約数ペア:

[(1, 269093392), (2, 134546696), (4, 67273348), (8, 33636674), (16, 16818337), (31, 8680432), (62, 4340216), (124, 2170108), (248, 1085054), (257, 1047056), (496, 542527), (514, 523528), (1028, 261764), (2056, 130882), (2111, 127472), (4112, 65441), (4222, 63736), (7967, 33776), (8444, 31868), (15934, 16888)]