90470656

素因数分解:

$2^8\times {\mathrm{353401}}^1$

素因数の和:353417

約数の個数: 18

約数和(自身を含む): 180588422

約数和(自身を除く): 90117766

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 353401, 706802, 1413604, 2827208, 5654416, 11308832, 22617664, 45235328, 90470656]

約数ペア:

[(1, 90470656), (2, 45235328), (4, 22617664), (8, 11308832), (16, 5654416), (32, 2827208), (64, 1413604), (128, 706802), (256, 353401)]