2425785856

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{364451}}^1$

素因数の和:364482

約数の個数: 40

約数和(自身を含む): 5219681544

約数和(自身を除く): 2793895688

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1664, 3328, 6656, 364451, 728902, 1457804, 2915608, 4737863, 5831216, 9475726, 11662432, 18951452, 23324864, 37902904, 46649728, 75805808, 93299456, 151611616, 186598912, 303223232, 606446464, 1212892928, 2425785856]

約数ペア:

[(1, 2425785856), (2, 1212892928), (4, 606446464), (8, 303223232), (13, 186598912), (16, 151611616), (26, 93299456), (32, 75805808), (52, 46649728), (64, 37902904), (104, 23324864), (128, 18951452), (208, 11662432), (256, 9475726), (416, 5831216), (512, 4737863), (832, 2915608), (1664, 1457804), (3328, 728902), (6656, 364451)]