70290772352

素因数分解:

$2^7\times {\mathrm{617}}^1\times {\mathrm{890027}}^1$

素因数の和:890658

約数の個数: 32

約数和(自身を含む): 140259512520

約数和(自身を除く): 69968740168

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 617, 1234, 2468, 4936, 9872, 19744, 39488, 78976, 890027, 1780054, 3560108, 7120216, 14240432, 28480864, 56961728, 113923456, 549146659, 1098293318, 2196586636, 4393173272, 8786346544, 17572693088, 35145386176, 70290772352]

約数ペア:

[(1, 70290772352), (2, 35145386176), (4, 17572693088), (8, 8786346544), (16, 4393173272), (32, 2196586636), (64, 1098293318), (128, 549146659), (617, 113923456), (1234, 56961728), (2468, 28480864), (4936, 14240432), (9872, 7120216), (19744, 3560108), (39488, 1780054), (78976, 890027)]