799664

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:125

約数の個数: 40

約数和(自身を含む): 1687392

約数和(自身を除く): 887728

約数列:

[1, 2, 4, 8, 16, 23, 41, 46, 53, 82, 92, 106, 164, 184, 212, 328, 368, 424, 656, 848, 943, 1219, 1886, 2173, 2438, 3772, 4346, 4876, 7544, 8692, 9752, 15088, 17384, 19504, 34768, 49979, 99958, 199916, 399832, 799664]

約数ペア:

[(1, 799664), (2, 399832), (4, 199916), (8, 99958), (16, 49979), (23, 34768), (41, 19504), (46, 17384), (53, 15088), (82, 9752), (92, 8692), (106, 7544), (164, 4876), (184, 4346), (212, 3772), (328, 2438), (368, 2173), (424, 1886), (656, 1219), (848, 943)]