4235729920

素因数分解:

$2^{10}\times 5^1\times {\mathrm{101}}^1\times {\mathrm{8191}}^1$

素因数の和:8317

約数の個数: 88

約数和(自身を含む): 10262642688

約数和(自身を除く): 6026912768

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 101, 128, 160, 202, 256, 320, 404, 505, 512, 640, 808, 1010, 1024, 1280, 1616, 2020, 2560, 3232, 4040, 5120, 6464, 8080, 8191, 12928, 16160, 16382, 25856, 32320, 32764, 40955, 51712, 64640, 65528, 81910, 103424, 129280, 131056, 163820, 258560, 262112, 327640, 517120, 524224, 655280, 827291, 1048448, 1310560, 1654582, 2096896, 2621120, 3309164, 4136455, 4193792, 5242240, 6618328, 8272910, 8387584, 10484480, 13236656, 16545820, 20968960, 26473312, 33091640, 41937920, 52946624, 66183280, 105893248, 132366560, 211786496, 264733120, 423572992, 529466240, 847145984, 1058932480, 2117864960, 4235729920]

約数ペア:

[(1, 4235729920), (2, 2117864960), (4, 1058932480), (5, 847145984), (8, 529466240), (10, 423572992), (16, 264733120), (20, 211786496), (32, 132366560), (40, 105893248), (64, 66183280), (80, 52946624), (101, 41937920), (128, 33091640), (160, 26473312), (202, 20968960), (256, 16545820), (320, 13236656), (404, 10484480), (505, 8387584), (512, 8272910), (640, 6618328), (808, 5242240), (1010, 4193792), (1024, 4136455), (1280, 3309164), (1616, 2621120), (2020, 2096896), (2560, 1654582), (3232, 1310560), (4040, 1048448), (5120, 827291), (6464, 655280), (8080, 524224), (8191, 517120), (12928, 327640), (16160, 262112), (16382, 258560), (25856, 163820), (32320, 131056), (32764, 129280), (40955, 103424), (51712, 81910), (64640, 65528)]