1203248

素因数分解:

$2^4\times {\mathrm{157}}^1\times {\mathrm{479}}^1$

素因数の和:644

約数の個数: 20

約数和(自身を含む): 2351040

約数和(自身を除く): 1147792

約数列:

[1, 2, 4, 8, 16, 157, 314, 479, 628, 958, 1256, 1916, 2512, 3832, 7664, 75203, 150406, 300812, 601624, 1203248]

約数ペア:

[(1, 1203248), (2, 601624), (4, 300812), (8, 150406), (16, 75203), (157, 7664), (314, 3832), (479, 2512), (628, 1916), (958, 1256)]