1566902428

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{137}}^1\times {\mathrm{2417}}^1$

素因数の和:2591

約数の個数: 72

約数和(自身を含む): 3419593632

約数和(自身を除く): 1852691204

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 137, 169, 182, 274, 338, 364, 548, 676, 959, 1183, 1781, 1918, 2366, 2417, 3562, 3836, 4732, 4834, 7124, 9668, 12467, 16919, 23153, 24934, 31421, 33838, 46306, 49868, 62842, 67676, 92612, 125684, 162071, 219947, 324142, 331129, 408473, 439894, 648284, 662258, 816946, 879788, 1324516, 1633892, 2317903, 2859311, 4304677, 4635806, 5718622, 8609354, 9271612, 11437244, 17218708, 30132739, 55960801, 60265478, 111921602, 120530956, 223843204, 391725607, 783451214, 1566902428]

約数ペア:

[(1, 1566902428), (2, 783451214), (4, 391725607), (7, 223843204), (13, 120530956), (14, 111921602), (26, 60265478), (28, 55960801), (52, 30132739), (91, 17218708), (137, 11437244), (169, 9271612), (182, 8609354), (274, 5718622), (338, 4635806), (364, 4304677), (548, 2859311), (676, 2317903), (959, 1633892), (1183, 1324516), (1781, 879788), (1918, 816946), (2366, 662258), (2417, 648284), (3562, 439894), (3836, 408473), (4732, 331129), (4834, 324142), (7124, 219947), (9668, 162071), (12467, 125684), (16919, 92612), (23153, 67676), (24934, 62842), (31421, 49868), (33838, 46306)]