274879984

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{170099}}^1$

素因数の和:170208

約数の個数: 20

約数和(自身を含む): 537856200

約数和(自身を除く): 262976216

約数列:

[1, 2, 4, 8, 16, 101, 202, 404, 808, 1616, 170099, 340198, 680396, 1360792, 2721584, 17179999, 34359998, 68719996, 137439992, 274879984]

約数ペア:

[(1, 274879984), (2, 137439992), (4, 68719996), (8, 34359998), (16, 17179999), (101, 2721584), (202, 1360792), (404, 680396), (808, 340198), (1616, 170099)]