874264000784

素因数分解:

$2^4\times {\mathrm{2971}}^1\times {\mathrm{18391619}}^1$

素因数の和:18394598

約数の個数: 20

約数和(自身を含む): 1694456733840

約数和(自身を除く): 820192733056

約数列:

[1, 2, 4, 8, 16, 2971, 5942, 11884, 23768, 47536, 18391619, 36783238, 73566476, 147132952, 294265904, 54641500049, 109283000098, 218566000196, 437132000392, 874264000784]

約数ペア:

[(1, 874264000784), (2, 437132000392), (4, 218566000196), (8, 109283000098), (16, 54641500049), (2971, 294265904), (5942, 147132952), (11884, 73566476), (23768, 36783238), (47536, 18391619)]