385990288

素因数分解:

$2^4\times {\mathrm{797}}^1\times {\mathrm{30269}}^1$

素因数の和:31074

約数の個数: 20

約数和(自身を含む): 748819260

約数和(自身を除く): 362828972

約数列:

[1, 2, 4, 8, 16, 797, 1594, 3188, 6376, 12752, 30269, 60538, 121076, 242152, 484304, 24124393, 48248786, 96497572, 192995144, 385990288]

約数ペア:

[(1, 385990288), (2, 192995144), (4, 96497572), (8, 48248786), (16, 24124393), (797, 484304), (1594, 242152), (3188, 121076), (6376, 60538), (12752, 30269)]