56352128

素因数分解:

$2^7\times 7^1\times {\mathrm{109}}^1\times {\mathrm{577}}^1$

素因数の和:707

約数の個数: 64

約数和(自身を含む): 129703200

約数和(自身を除く): 73351072

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 109, 112, 128, 218, 224, 436, 448, 577, 763, 872, 896, 1154, 1526, 1744, 2308, 3052, 3488, 4039, 4616, 6104, 6976, 8078, 9232, 12208, 13952, 16156, 18464, 24416, 32312, 36928, 48832, 62893, 64624, 73856, 97664, 125786, 129248, 251572, 258496, 440251, 503144, 516992, 880502, 1006288, 1761004, 2012576, 3522008, 4025152, 7044016, 8050304, 14088032, 28176064, 56352128]

約数ペア:

[(1, 56352128), (2, 28176064), (4, 14088032), (7, 8050304), (8, 7044016), (14, 4025152), (16, 3522008), (28, 2012576), (32, 1761004), (56, 1006288), (64, 880502), (109, 516992), (112, 503144), (128, 440251), (218, 258496), (224, 251572), (436, 129248), (448, 125786), (577, 97664), (763, 73856), (872, 64624), (896, 62893), (1154, 48832), (1526, 36928), (1744, 32312), (2308, 24416), (3052, 18464), (3488, 16156), (4039, 13952), (4616, 12208), (6104, 9232), (6976, 8078)]