727999544

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{397}}^1\times {\mathrm{4877}}^1$

素因数の和:5327

約数の個数: 32

約数和(自身を含む): 1397839680

約数和(自身を除く): 669840136

約数列:

[1, 2, 4, 8, 47, 94, 188, 376, 397, 794, 1588, 3176, 4877, 9754, 18659, 19508, 37318, 39016, 74636, 149272, 229219, 458438, 916876, 1833752, 1936169, 3872338, 7744676, 15489352, 90999943, 181999886, 363999772, 727999544]

約数ペア:

[(1, 727999544), (2, 363999772), (4, 181999886), (8, 90999943), (47, 15489352), (94, 7744676), (188, 3872338), (376, 1936169), (397, 1833752), (794, 916876), (1588, 458438), (3176, 229219), (4877, 149272), (9754, 74636), (18659, 39016), (19508, 37318)]