450780208

素因数分解:

$2^4\times {\mathrm{983}}^1\times {\mathrm{28661}}^1$

素因数の和:29652

約数の個数: 20

約数和(自身を含む): 874305648

約数和(自身を除く): 423525440

約数列:

[1, 2, 4, 8, 16, 983, 1966, 3932, 7864, 15728, 28661, 57322, 114644, 229288, 458576, 28173763, 56347526, 112695052, 225390104, 450780208]

約数ペア:

[(1, 450780208), (2, 225390104), (4, 112695052), (8, 56347526), (16, 28173763), (983, 458576), (1966, 229288), (3932, 114644), (7864, 57322), (15728, 28661)]