321169068

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{11423}}^1$

素因数の和:11515

約数の個数: 72

約数和(自身を含む): 898200576

約数和(自身を除く): 577031508

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 71, 99, 132, 142, 198, 213, 284, 396, 426, 639, 781, 852, 1278, 1562, 2343, 2556, 3124, 4686, 7029, 9372, 11423, 14058, 22846, 28116, 34269, 45692, 68538, 102807, 125653, 137076, 205614, 251306, 376959, 411228, 502612, 753918, 811033, 1130877, 1507836, 1622066, 2261754, 2433099, 3244132, 4523508, 4866198, 7299297, 8921363, 9732396, 14598594, 17842726, 26764089, 29197188, 35685452, 53528178, 80292267, 107056356, 160584534, 321169068]

約数ペア:

[(1, 321169068), (2, 160584534), (3, 107056356), (4, 80292267), (6, 53528178), (9, 35685452), (11, 29197188), (12, 26764089), (18, 17842726), (22, 14598594), (33, 9732396), (36, 8921363), (44, 7299297), (66, 4866198), (71, 4523508), (99, 3244132), (132, 2433099), (142, 2261754), (198, 1622066), (213, 1507836), (284, 1130877), (396, 811033), (426, 753918), (639, 502612), (781, 411228), (852, 376959), (1278, 251306), (1562, 205614), (2343, 137076), (2556, 125653), (3124, 102807), (4686, 68538), (7029, 45692), (9372, 34269), (11423, 28116), (14058, 22846)]