459271904

素因数分解:

$2^5\times 7^2\times {\mathrm{13}}^1\times {\mathrm{22531}}^1$

素因数の和:22568

約数の個数: 72

約数和(自身を含む): 1132773768

約数和(自身を除く): 673501864

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 91, 98, 104, 112, 182, 196, 208, 224, 364, 392, 416, 637, 728, 784, 1274, 1456, 1568, 2548, 2912, 5096, 10192, 20384, 22531, 45062, 90124, 157717, 180248, 292903, 315434, 360496, 585806, 630868, 720992, 1104019, 1171612, 1261736, 2050321, 2208038, 2343224, 2523472, 4100642, 4416076, 4686448, 5046944, 8201284, 8832152, 9372896, 14352247, 16402568, 17664304, 28704494, 32805136, 35328608, 57408988, 65610272, 114817976, 229635952, 459271904]

約数ペア:

[(1, 459271904), (2, 229635952), (4, 114817976), (7, 65610272), (8, 57408988), (13, 35328608), (14, 32805136), (16, 28704494), (26, 17664304), (28, 16402568), (32, 14352247), (49, 9372896), (52, 8832152), (56, 8201284), (91, 5046944), (98, 4686448), (104, 4416076), (112, 4100642), (182, 2523472), (196, 2343224), (208, 2208038), (224, 2050321), (364, 1261736), (392, 1171612), (416, 1104019), (637, 720992), (728, 630868), (784, 585806), (1274, 360496), (1456, 315434), (1568, 292903), (2548, 180248), (2912, 157717), (5096, 90124), (10192, 45062), (20384, 22531)]