269719984

素因数分解:

$2^4\times {\mathrm{331}}^1\times {\mathrm{50929}}^1$

素因数の和:51268

約数の個数: 20

約数和(自身を含む): 524171560

約数和(自身を除く): 254451576

約数列:

[1, 2, 4, 8, 16, 331, 662, 1324, 2648, 5296, 50929, 101858, 203716, 407432, 814864, 16857499, 33714998, 67429996, 134859992, 269719984]

約数ペア:

[(1, 269719984), (2, 134859992), (4, 67429996), (8, 33714998), (16, 16857499), (331, 814864), (662, 407432), (1324, 203716), (2648, 101858), (5296, 50929)]