5199230336

素因数分解:

$2^7\times {\mathrm{41}}^1\times {\mathrm{990707}}^1$

素因数の和:990762

約数の個数: 32

約数和(自身を含む): 10610482680

約数和(自身を除く): 5411252344

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 128, 164, 328, 656, 1312, 2624, 5248, 990707, 1981414, 3962828, 7925656, 15851312, 31702624, 40618987, 63405248, 81237974, 126810496, 162475948, 324951896, 649903792, 1299807584, 2599615168, 5199230336]

約数ペア:

[(1, 5199230336), (2, 2599615168), (4, 1299807584), (8, 649903792), (16, 324951896), (32, 162475948), (41, 126810496), (64, 81237974), (82, 63405248), (128, 40618987), (164, 31702624), (328, 15851312), (656, 7925656), (1312, 3962828), (2624, 1981414), (5248, 990707)]