987006208

素因数分解:

$2^8\times {\mathrm{3855493}}^1$

素因数の和:3855509

約数の個数: 18

約数和(自身を含む): 1970157434

約数和(自身を除く): 983151226

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 3855493, 7710986, 15421972, 30843944, 61687888, 123375776, 246751552, 493503104, 987006208]

約数ペア:

[(1, 987006208), (2, 493503104), (4, 246751552), (8, 123375776), (16, 61687888), (32, 30843944), (64, 15421972), (128, 7710986), (256, 3855493)]