804977152

素因数分解:

$2^9\times 7^1\times {\mathrm{224603}}^1$

素因数の和:224628

約数の個数: 40

約数和(自身を含む): 1838159136

約数和(自身を除く): 1033181984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1792, 3584, 224603, 449206, 898412, 1572221, 1796824, 3144442, 3593648, 6288884, 7187296, 12577768, 14374592, 25155536, 28749184, 50311072, 57498368, 100622144, 114996736, 201244288, 402488576, 804977152]

約数ペア:

[(1, 804977152), (2, 402488576), (4, 201244288), (7, 114996736), (8, 100622144), (14, 57498368), (16, 50311072), (28, 28749184), (32, 25155536), (56, 14374592), (64, 12577768), (112, 7187296), (128, 6288884), (224, 3593648), (256, 3144442), (448, 1796824), (512, 1572221), (896, 898412), (1792, 449206), (3584, 224603)]