713471824

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{241}}^1\times {\mathrm{331}}^1$

素因数の和:636

約数の個数: 80

約数和(自身を含む): 1534249024

約数和(自身を除く): 820777200

約数列:

[1, 2, 4, 8, 13, 16, 26, 43, 52, 86, 104, 172, 208, 241, 331, 344, 482, 559, 662, 688, 964, 1118, 1324, 1928, 2236, 2648, 3133, 3856, 4303, 4472, 5296, 6266, 8606, 8944, 10363, 12532, 14233, 17212, 20726, 25064, 28466, 34424, 41452, 50128, 56932, 68848, 79771, 82904, 113864, 134719, 159542, 165808, 185029, 227728, 269438, 319084, 370058, 538876, 638168, 740116, 1037023, 1077752, 1276336, 1480232, 2074046, 2155504, 2960464, 3430153, 4148092, 6860306, 8296184, 13720612, 16592368, 27441224, 44591989, 54882448, 89183978, 178367956, 356735912, 713471824]

約数ペア:

[(1, 713471824), (2, 356735912), (4, 178367956), (8, 89183978), (13, 54882448), (16, 44591989), (26, 27441224), (43, 16592368), (52, 13720612), (86, 8296184), (104, 6860306), (172, 4148092), (208, 3430153), (241, 2960464), (331, 2155504), (344, 2074046), (482, 1480232), (559, 1276336), (662, 1077752), (688, 1037023), (964, 740116), (1118, 638168), (1324, 538876), (1928, 370058), (2236, 319084), (2648, 269438), (3133, 227728), (3856, 185029), (4303, 165808), (4472, 159542), (5296, 134719), (6266, 113864), (8606, 82904), (8944, 79771), (10363, 68848), (12532, 56932), (14233, 50128), (17212, 41452), (20726, 34424), (25064, 28466)]