4658889278

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1\times {\mathrm{293}}^1\times {\mathrm{641}}^1$

素因数の和:1172

約数の個数: 32

約数和(自身を含む): 7157324160

約数和(自身を除く): 2498434882

約数列:

[1, 2, 79, 157, 158, 293, 314, 586, 641, 1282, 12403, 23147, 24806, 46001, 46294, 50639, 92002, 100637, 101278, 187813, 201274, 375626, 3634079, 7268158, 7950323, 14837227, 15900646, 29486641, 29674454, 58973282, 2329444639, 4658889278]

約数ペア:

[(1, 4658889278), (2, 2329444639), (79, 58973282), (157, 29674454), (158, 29486641), (293, 15900646), (314, 14837227), (586, 7950323), (641, 7268158), (1282, 3634079), (12403, 375626), (23147, 201274), (24806, 187813), (46001, 101278), (46294, 100637), (50639, 92002)]