747908068

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{199}}^1\times {\mathrm{211}}^1$

素因数の和:548

約数の個数: 48

約数和(自身を含む): 1361718400

約数和(自身を除く): 613810332

約数列:

[1, 2, 4, 61, 73, 122, 146, 199, 211, 244, 292, 398, 422, 796, 844, 4453, 8906, 12139, 12871, 14527, 15403, 17812, 24278, 25742, 29054, 30806, 41989, 48556, 51484, 58108, 61612, 83978, 167956, 886147, 939583, 1772294, 1879166, 2561329, 3065197, 3544588, 3758332, 5122658, 6130394, 10245316, 12260788, 186977017, 373954034, 747908068]

約数ペア:

[(1, 747908068), (2, 373954034), (4, 186977017), (61, 12260788), (73, 10245316), (122, 6130394), (146, 5122658), (199, 3758332), (211, 3544588), (244, 3065197), (292, 2561329), (398, 1879166), (422, 1772294), (796, 939583), (844, 886147), (4453, 167956), (8906, 83978), (12139, 61612), (12871, 58108), (14527, 51484), (15403, 48556), (17812, 41989), (24278, 30806), (25742, 29054)]