1011567148

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{199}}^1\times {\mathrm{251}}^1$

素因数の和:598

約数の個数: 48

約数和(自身を含む): 1837382400

約数和(自身を除く): 825815252

約数列:

[1, 2, 4, 61, 83, 122, 166, 199, 244, 251, 332, 398, 502, 796, 1004, 5063, 10126, 12139, 15311, 16517, 20252, 20833, 24278, 30622, 33034, 41666, 48556, 49949, 61244, 66068, 83332, 99898, 199796, 1007537, 1270813, 2015074, 2541626, 3046889, 4030148, 4145767, 5083252, 6093778, 8291534, 12187556, 16583068, 252891787, 505783574, 1011567148]

約数ペア:

[(1, 1011567148), (2, 505783574), (4, 252891787), (61, 16583068), (83, 12187556), (122, 8291534), (166, 6093778), (199, 5083252), (244, 4145767), (251, 4030148), (332, 3046889), (398, 2541626), (502, 2015074), (796, 1270813), (1004, 1007537), (5063, 199796), (10126, 99898), (12139, 83332), (15311, 66068), (16517, 61244), (20252, 49949), (20833, 48556), (24278, 41666), (30622, 33034)]