790389834

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{1093}}^1$

素因数の和:1311

約数の個数: 64

約数和(自身を含む): 1740877824

約数和(自身を除く): 950487990

約数列:

[1, 2, 3, 6, 13, 26, 39, 73, 78, 127, 146, 219, 254, 381, 438, 762, 949, 1093, 1651, 1898, 2186, 2847, 3279, 3302, 4953, 5694, 6558, 9271, 9906, 14209, 18542, 27813, 28418, 42627, 55626, 79789, 85254, 120523, 138811, 159578, 239367, 241046, 277622, 361569, 416433, 478734, 723138, 832866, 1037257, 1804543, 2074514, 3111771, 3609086, 5413629, 6223542, 10133203, 10827258, 20266406, 30399609, 60799218, 131731639, 263463278, 395194917, 790389834]

約数ペア:

[(1, 790389834), (2, 395194917), (3, 263463278), (6, 131731639), (13, 60799218), (26, 30399609), (39, 20266406), (73, 10827258), (78, 10133203), (127, 6223542), (146, 5413629), (219, 3609086), (254, 3111771), (381, 2074514), (438, 1804543), (762, 1037257), (949, 832866), (1093, 723138), (1651, 478734), (1898, 416433), (2186, 361569), (2847, 277622), (3279, 241046), (3302, 239367), (4953, 159578), (5694, 138811), (6558, 120523), (9271, 85254), (9906, 79789), (14209, 55626), (18542, 42627), (27813, 28418)]