80792576

素因数分解:

$2^{10}\times {\mathrm{257}}^1\times {\mathrm{307}}^1$

素因数の和:584

約数の個数: 44

約数和(自身を含む): 162662808

約数和(自身を除く): 81870232

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 257, 307, 512, 514, 614, 1024, 1028, 1228, 2056, 2456, 4112, 4912, 8224, 9824, 16448, 19648, 32896, 39296, 65792, 78592, 78899, 131584, 157184, 157798, 263168, 314368, 315596, 631192, 1262384, 2524768, 5049536, 10099072, 20198144, 40396288, 80792576]

約数ペア:

[(1, 80792576), (2, 40396288), (4, 20198144), (8, 10099072), (16, 5049536), (32, 2524768), (64, 1262384), (128, 631192), (256, 315596), (257, 314368), (307, 263168), (512, 157798), (514, 157184), (614, 131584), (1024, 78899), (1028, 78592), (1228, 65792), (2056, 39296), (2456, 32896), (4112, 19648), (4912, 16448), (8224, 9824)]