1272224

素因数分解:

$2^5\times {\mathrm{83}}^1\times {\mathrm{479}}^1$

素因数の和:572

約数の個数: 24

約数和(自身を含む): 2540160

約数和(自身を除く): 1267936

約数列:

[1, 2, 4, 8, 16, 32, 83, 166, 332, 479, 664, 958, 1328, 1916, 2656, 3832, 7664, 15328, 39757, 79514, 159028, 318056, 636112, 1272224]

約数ペア:

[(1, 1272224), (2, 636112), (4, 318056), (8, 159028), (16, 79514), (32, 39757), (83, 15328), (166, 7664), (332, 3832), (479, 2656), (664, 1916), (958, 1328)]