766808533540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{5477203811}}^1$

素因数の和:5477203827

約数の個数: 24

約数和(自身を含む): 1840340480832

約数和(自身を除く): 1073531947292

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 5477203811, 10954407622, 21908815244, 27386019055, 38340426677, 54772038110, 76680853354, 109544076220, 153361706708, 191702133385, 383404266770, 766808533540]

約数ペア:

[(1, 766808533540), (2, 383404266770), (4, 191702133385), (5, 153361706708), (7, 109544076220), (10, 76680853354), (14, 54772038110), (20, 38340426677), (28, 27386019055), (35, 21908815244), (70, 10954407622), (140, 5477203811)]