255363288

素因数分解:

$2^3\times 3^1\times {\mathrm{563}}^1\times {\mathrm{18899}}^1$

素因数の和:19471

約数の個数: 32

約数和(自身を含む): 639576000

約数和(自身を除く): 384212712

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 563, 1126, 1689, 2252, 3378, 4504, 6756, 13512, 18899, 37798, 56697, 75596, 113394, 151192, 226788, 453576, 10640137, 21280274, 31920411, 42560548, 63840822, 85121096, 127681644, 255363288]

約数ペア:

[(1, 255363288), (2, 127681644), (3, 85121096), (4, 63840822), (6, 42560548), (8, 31920411), (12, 21280274), (24, 10640137), (563, 453576), (1126, 226788), (1689, 151192), (2252, 113394), (3378, 75596), (4504, 56697), (6756, 37798), (13512, 18899)]