253669824

素因数分解:

$2^6\times 3^2\times {\mathrm{440399}}^1$

素因数の和:440417

約数の個数: 42

約数和(自身を含む): 727100400

約数和(自身を除く): 473430576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 440399, 880798, 1321197, 1761596, 2642394, 3523192, 3963591, 5284788, 7046384, 7927182, 10569576, 14092768, 15854364, 21139152, 28185536, 31708728, 42278304, 63417456, 84556608, 126834912, 253669824]

約数ペア:

[(1, 253669824), (2, 126834912), (3, 84556608), (4, 63417456), (6, 42278304), (8, 31708728), (9, 28185536), (12, 21139152), (16, 15854364), (18, 14092768), (24, 10569576), (32, 7927182), (36, 7046384), (48, 5284788), (64, 3963591), (72, 3523192), (96, 2642394), (144, 1761596), (192, 1321197), (288, 880798), (576, 440399)]