28804966886

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{239}}^1\times {\mathrm{7129}}^1$

素因数の和:7556

約数の個数: 32

約数和(自身を含む): 44354304000

約数和(自身を除く): 15549337114

約数列:

[1, 2, 79, 107, 158, 214, 239, 478, 7129, 8453, 14258, 16906, 18881, 25573, 37762, 51146, 563191, 762803, 1126382, 1525606, 1703831, 2020267, 3407662, 4040534, 60261437, 120522874, 134602649, 182309917, 269205298, 364619834, 14402483443, 28804966886]

約数ペア:

[(1, 28804966886), (2, 14402483443), (79, 364619834), (107, 269205298), (158, 182309917), (214, 134602649), (239, 120522874), (478, 60261437), (7129, 4040534), (8453, 3407662), (14258, 2020267), (16906, 1703831), (18881, 1525606), (25573, 1126382), (37762, 762803), (51146, 563191)]