1685514776432

素因数分解:

$2^4\times {\mathrm{1613}}^1\times {\mathrm{65309779}}^1$

素因数の和:65311400

約数の個数: 20

約数和(自身を含む): 3267709532520

約数和(自身を除く): 1582194756088

約数列:

[1, 2, 4, 8, 16, 1613, 3226, 6452, 12904, 25808, 65309779, 130619558, 261239116, 522478232, 1044956464, 105344673527, 210689347054, 421378694108, 842757388216, 1685514776432]

約数ペア:

[(1, 1685514776432), (2, 842757388216), (4, 421378694108), (8, 210689347054), (16, 105344673527), (1613, 1044956464), (3226, 522478232), (6452, 261239116), (12904, 130619558), (25808, 65309779)]