289541088

素因数分解:

$2^5\times 3^3\times {\mathrm{335117}}^1$

素因数の和:335136

約数の個数: 48

約数和(自身を含む): 844497360

約数和(自身を除く): 554956272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 335117, 670234, 1005351, 1340468, 2010702, 2680936, 3016053, 4021404, 5361872, 6032106, 8042808, 9048159, 10723744, 12064212, 16085616, 18096318, 24128424, 32171232, 36192636, 48256848, 72385272, 96513696, 144770544, 289541088]

約数ペア:

[(1, 289541088), (2, 144770544), (3, 96513696), (4, 72385272), (6, 48256848), (8, 36192636), (9, 32171232), (12, 24128424), (16, 18096318), (18, 16085616), (24, 12064212), (27, 10723744), (32, 9048159), (36, 8042808), (48, 6032106), (54, 5361872), (72, 4021404), (96, 3016053), (108, 2680936), (144, 2010702), (216, 1340468), (288, 1005351), (432, 670234), (864, 335117)]