716272

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{503}}^1$

素因数の和:600

約数の個数: 20

約数和(自身を含む): 1406160

約数和(自身を除く): 689888

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 503, 712, 1006, 1424, 2012, 4024, 8048, 44767, 89534, 179068, 358136, 716272]

約数ペア:

[(1, 716272), (2, 358136), (4, 179068), (8, 89534), (16, 44767), (89, 8048), (178, 4024), (356, 2012), (503, 1424), (712, 1006)]