918785076

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{240017}}^1$

素因数の和:240064

約数の個数: 48

約数和(自身を含む): 2419381440

約数和(自身を除く): 1500596364

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 29, 33, 44, 58, 66, 87, 116, 132, 174, 319, 348, 638, 957, 1276, 1914, 3828, 240017, 480034, 720051, 960068, 1440102, 2640187, 2880204, 5280374, 6960493, 7920561, 10560748, 13920986, 15841122, 20881479, 27841972, 31682244, 41762958, 76565423, 83525916, 153130846, 229696269, 306261692, 459392538, 918785076]

約数ペア:

[(1, 918785076), (2, 459392538), (3, 306261692), (4, 229696269), (6, 153130846), (11, 83525916), (12, 76565423), (22, 41762958), (29, 31682244), (33, 27841972), (44, 20881479), (58, 15841122), (66, 13920986), (87, 10560748), (116, 7920561), (132, 6960493), (174, 5280374), (319, 2880204), (348, 2640187), (638, 1440102), (957, 960068), (1276, 720051), (1914, 480034), (3828, 240017)]