180826496

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{74353}}^1$

素因数の和:74386

約数の個数: 32

約数和(自身を含む): 379205400

約数和(自身を除く): 198378904

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 74353, 148706, 297412, 594824, 1189648, 1412707, 2379296, 2825414, 4758592, 5650828, 9517184, 11301656, 22603312, 45206624, 90413248, 180826496]

約数ペア:

[(1, 180826496), (2, 90413248), (4, 45206624), (8, 22603312), (16, 11301656), (19, 9517184), (32, 5650828), (38, 4758592), (64, 2825414), (76, 2379296), (128, 1412707), (152, 1189648), (304, 594824), (608, 297412), (1216, 148706), (2432, 74353)]