355690816

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{427513}}^1$

素因数の和:427538

約数の個数: 28

約数和(自身を含む): 760119892

約数和(自身を除く): 404429076

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 427513, 855026, 1710052, 3420104, 5557669, 6840208, 11115338, 13680416, 22230676, 27360832, 44461352, 88922704, 177845408, 355690816]

約数ペア:

[(1, 355690816), (2, 177845408), (4, 88922704), (8, 44461352), (13, 27360832), (16, 22230676), (26, 13680416), (32, 11115338), (52, 6840208), (64, 5557669), (104, 3420104), (208, 1710052), (416, 855026), (832, 427513)]