828181508

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{72673}}^1$

素因数の和:72732

約数の個数: 48

約数和(自身を含む): 1855803264

約数和(自身を除く): 1027621756

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 37, 44, 74, 77, 148, 154, 259, 308, 407, 518, 814, 1036, 1628, 2849, 5698, 11396, 72673, 145346, 290692, 508711, 799403, 1017422, 1598806, 2034844, 2688901, 3197612, 5377802, 5595821, 10755604, 11191642, 18822307, 22383284, 29577911, 37644614, 59155822, 75289228, 118311644, 207045377, 414090754, 828181508]

約数ペア:

[(1, 828181508), (2, 414090754), (4, 207045377), (7, 118311644), (11, 75289228), (14, 59155822), (22, 37644614), (28, 29577911), (37, 22383284), (44, 18822307), (74, 11191642), (77, 10755604), (148, 5595821), (154, 5377802), (259, 3197612), (308, 2688901), (407, 2034844), (518, 1598806), (814, 1017422), (1036, 799403), (1628, 508711), (2849, 290692), (5698, 145346), (11396, 72673)]