766877248

素因数分解:

$2^6\times {\mathrm{71}}^2\times {\mathrm{2377}}^1$

素因数の和:2531

約数の個数: 42

約数和(自身を含む): 1544156678

約数和(自身を除く): 777279430

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 142, 284, 568, 1136, 2272, 2377, 4544, 4754, 5041, 9508, 10082, 19016, 20164, 38032, 40328, 76064, 80656, 152128, 161312, 168767, 322624, 337534, 675068, 1350136, 2700272, 5400544, 10801088, 11982457, 23964914, 47929828, 95859656, 191719312, 383438624, 766877248]

約数ペア:

[(1, 766877248), (2, 383438624), (4, 191719312), (8, 95859656), (16, 47929828), (32, 23964914), (64, 11982457), (71, 10801088), (142, 5400544), (284, 2700272), (568, 1350136), (1136, 675068), (2272, 337534), (2377, 322624), (4544, 168767), (4754, 161312), (5041, 152128), (9508, 80656), (10082, 76064), (19016, 40328), (20164, 38032)]