552019964

素因数分解:

$2^2\times {\mathrm{23}}^2\times {\mathrm{260879}}^1$

素因数の和:260929

約数の個数: 18

約数和(自身を含む): 1009866480

約数和(自身を除く): 457846516

約数列:

[1, 2, 4, 23, 46, 92, 529, 1058, 2116, 260879, 521758, 1043516, 6000217, 12000434, 24000868, 138004991, 276009982, 552019964]

約数ペア:

[(1, 552019964), (2, 276009982), (4, 138004991), (23, 24000868), (46, 12000434), (92, 6000217), (529, 1043516), (1058, 521758), (2116, 260879)]