531512

素因数分解:

$2^3\times {\mathrm{29}}^2\times {\mathrm{79}}^1$

素因数の和:143

約数の個数: 24

約数和(自身を含む): 1045200

約数和(自身を除く): 513688

約数列:

[1, 2, 4, 8, 29, 58, 79, 116, 158, 232, 316, 632, 841, 1682, 2291, 3364, 4582, 6728, 9164, 18328, 66439, 132878, 265756, 531512]

約数ペア:

[(1, 531512), (2, 265756), (4, 132878), (8, 66439), (29, 18328), (58, 9164), (79, 6728), (116, 4582), (158, 3364), (232, 2291), (316, 1682), (632, 841)]