264111804

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{661}}^1\times {\mathrm{1009}}^1$

素因数の和:1691

約数の個数: 72

約数和(自身を含む): 730133040

約数和(自身を除く): 466021236

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 661, 1009, 1322, 1983, 2018, 2644, 3027, 3966, 4036, 5949, 6054, 7271, 7932, 9081, 11099, 11898, 12108, 14542, 18162, 21813, 22198, 23796, 29084, 33297, 36324, 43626, 44396, 65439, 66594, 87252, 99891, 130878, 133188, 199782, 261756, 399564, 666949, 1333898, 2000847, 2667796, 4001694, 6002541, 7336439, 8003388, 12005082, 14672878, 22009317, 24010164, 29345756, 44018634, 66027951, 88037268, 132055902, 264111804]

約数ペア:

[(1, 264111804), (2, 132055902), (3, 88037268), (4, 66027951), (6, 44018634), (9, 29345756), (11, 24010164), (12, 22009317), (18, 14672878), (22, 12005082), (33, 8003388), (36, 7336439), (44, 6002541), (66, 4001694), (99, 2667796), (132, 2000847), (198, 1333898), (396, 666949), (661, 399564), (1009, 261756), (1322, 199782), (1983, 133188), (2018, 130878), (2644, 99891), (3027, 87252), (3966, 66594), (4036, 65439), (5949, 44396), (6054, 43626), (7271, 36324), (7932, 33297), (9081, 29084), (11099, 23796), (11898, 22198), (12108, 21813), (14542, 18162)]