289163412

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{86369}}^1$

素因数の和:86413

約数の個数: 48

約数和(自身を含む): 773875200

約数和(自身を除く): 484711788

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 93, 108, 124, 186, 279, 372, 558, 837, 1116, 1674, 3348, 86369, 172738, 259107, 345476, 518214, 777321, 1036428, 1554642, 2331963, 2677439, 3109284, 4663926, 5354878, 8032317, 9327852, 10709756, 16064634, 24096951, 32129268, 48193902, 72290853, 96387804, 144581706, 289163412]

約数ペア:

[(1, 289163412), (2, 144581706), (3, 96387804), (4, 72290853), (6, 48193902), (9, 32129268), (12, 24096951), (18, 16064634), (27, 10709756), (31, 9327852), (36, 8032317), (54, 5354878), (62, 4663926), (93, 3109284), (108, 2677439), (124, 2331963), (186, 1554642), (279, 1036428), (372, 777321), (558, 518214), (837, 345476), (1116, 259107), (1674, 172738), (3348, 86369)]