29265568012

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{263}}^1\times {\mathrm{397}}^1\times {\mathrm{887}}^1$

素因数の和:1630

約数の個数: 48

約数和(自身を含む): 52250204160

約数和(自身を除く): 22984636148

約数列:

[1, 2, 4, 79, 158, 263, 316, 397, 526, 794, 887, 1052, 1588, 1774, 3548, 20777, 31363, 41554, 62726, 70073, 83108, 104411, 125452, 140146, 208822, 233281, 280292, 352139, 417644, 466562, 704278, 933124, 1408556, 8248469, 16496938, 18429199, 27818981, 32993876, 36858398, 55637962, 73716796, 92612557, 111275924, 185225114, 370450228, 7316392003, 14632784006, 29265568012]

約数ペア:

[(1, 29265568012), (2, 14632784006), (4, 7316392003), (79, 370450228), (158, 185225114), (263, 111275924), (316, 92612557), (397, 73716796), (526, 55637962), (794, 36858398), (887, 32993876), (1052, 27818981), (1588, 18429199), (1774, 16496938), (3548, 8248469), (20777, 1408556), (31363, 933124), (41554, 704278), (62726, 466562), (70073, 417644), (83108, 352139), (104411, 280292), (125452, 233281), (140146, 208822)]