3840512

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{577}}^1$

素因数の和:608

約数の個数: 40

約数和(自身を含む): 8278116

約数和(自身を除く): 4437604

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 577, 832, 1154, 1664, 2308, 3328, 4616, 6656, 7501, 9232, 15002, 18464, 30004, 36928, 60008, 73856, 120016, 147712, 240032, 295424, 480064, 960128, 1920256, 3840512]

約数ペア:

[(1, 3840512), (2, 1920256), (4, 960128), (8, 480064), (13, 295424), (16, 240032), (26, 147712), (32, 120016), (52, 73856), (64, 60008), (104, 36928), (128, 30004), (208, 18464), (256, 15002), (416, 9232), (512, 7501), (577, 6656), (832, 4616), (1154, 3328), (1664, 2308)]