798368

素因数分解:

$2^5\times {\mathrm{61}}^1\times {\mathrm{409}}^1$

素因数の和:480

約数の個数: 24

約数和(自身を含む): 1601460

約数和(自身を除く): 803092

約数列:

[1, 2, 4, 8, 16, 32, 61, 122, 244, 409, 488, 818, 976, 1636, 1952, 3272, 6544, 13088, 24949, 49898, 99796, 199592, 399184, 798368]

約数ペア:

[(1, 798368), (2, 399184), (4, 199592), (8, 99796), (16, 49898), (32, 24949), (61, 13088), (122, 6544), (244, 3272), (409, 1952), (488, 1636), (818, 976)]