411440272

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{547}}^1\times {\mathrm{887}}^1$

素因数の和:1495

約数の個数: 40

約数和(自身を含む): 814608576

約数和(自身を除く): 403168304

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 547, 848, 887, 1094, 1774, 2188, 3548, 4376, 7096, 8752, 14192, 28991, 47011, 57982, 94022, 115964, 188044, 231928, 376088, 463856, 485189, 752176, 970378, 1940756, 3881512, 7763024, 25715017, 51430034, 102860068, 205720136, 411440272]

約数ペア:

[(1, 411440272), (2, 205720136), (4, 102860068), (8, 51430034), (16, 25715017), (53, 7763024), (106, 3881512), (212, 1940756), (424, 970378), (547, 752176), (848, 485189), (887, 463856), (1094, 376088), (1774, 231928), (2188, 188044), (3548, 115964), (4376, 94022), (7096, 57982), (8752, 47011), (14192, 28991)]