316339712

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{47527}}^1$

素因数の和:47558

約数の個数: 40

約数和(自身を含む): 680696016

約数和(自身を除く): 364356304

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1664, 3328, 6656, 47527, 95054, 190108, 380216, 617851, 760432, 1235702, 1520864, 2471404, 3041728, 4942808, 6083456, 9885616, 12166912, 19771232, 24333824, 39542464, 79084928, 158169856, 316339712]

約数ペア:

[(1, 316339712), (2, 158169856), (4, 79084928), (8, 39542464), (13, 24333824), (16, 19771232), (26, 12166912), (32, 9885616), (52, 6083456), (64, 4942808), (104, 3041728), (128, 2471404), (208, 1520864), (256, 1235702), (416, 760432), (512, 617851), (832, 380216), (1664, 190108), (3328, 95054), (6656, 47527)]