1680497944

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{154799}}^1$

素因数の和:154887

約数の個数: 32

約数和(自身を含む): 3343680000

約数和(自身を除く): 1663182056

約数列:

[1, 2, 4, 8, 23, 46, 59, 92, 118, 184, 236, 472, 1357, 2714, 5428, 10856, 154799, 309598, 619196, 1238392, 3560377, 7120754, 9133141, 14241508, 18266282, 28483016, 36532564, 73065128, 210062243, 420124486, 840248972, 1680497944]

約数ペア:

[(1, 1680497944), (2, 840248972), (4, 420124486), (8, 210062243), (23, 73065128), (46, 36532564), (59, 28483016), (92, 18266282), (118, 14241508), (184, 9133141), (236, 7120754), (472, 3560377), (1357, 1238392), (2714, 619196), (5428, 309598), (10856, 154799)]