496490874

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{28603}}^1$

素因数の和:28882

約数の個数: 32

約数和(自身を含む): 1087409664

約数和(自身を除く): 590918790

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 263, 526, 789, 1578, 2893, 5786, 8679, 17358, 28603, 57206, 85809, 171618, 314633, 629266, 943899, 1887798, 7522589, 15045178, 22567767, 45135534, 82748479, 165496958, 248245437, 496490874]

約数ペア:

[(1, 496490874), (2, 248245437), (3, 165496958), (6, 82748479), (11, 45135534), (22, 22567767), (33, 15045178), (66, 7522589), (263, 1887798), (526, 943899), (789, 629266), (1578, 314633), (2893, 171618), (5786, 85809), (8679, 57206), (17358, 28603)]