2445412864

素因数分解:

$2^9\times {\mathrm{617}}^1\times {\mathrm{7741}}^1$

素因数の和:8376

約数の個数: 40

約数和(自身を含む): 4894600788

約数和(自身を除く): 2449187924

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 617, 1234, 2468, 4936, 7741, 9872, 15482, 19744, 30964, 39488, 61928, 78976, 123856, 157952, 247712, 315904, 495424, 990848, 1981696, 3963392, 4776197, 9552394, 19104788, 38209576, 76419152, 152838304, 305676608, 611353216, 1222706432, 2445412864]

約数ペア:

[(1, 2445412864), (2, 1222706432), (4, 611353216), (8, 305676608), (16, 152838304), (32, 76419152), (64, 38209576), (128, 19104788), (256, 9552394), (512, 4776197), (617, 3963392), (1234, 1981696), (2468, 990848), (4936, 495424), (7741, 315904), (9872, 247712), (15482, 157952), (19744, 123856), (30964, 78976), (39488, 61928)]