449080856

素因数分解:

$2^3\times 7^1\times {\mathrm{2521}}^1\times {\mathrm{3181}}^1$

素因数の和:5715

約数の個数: 32

約数和(自身を含む): 963000480

約数和(自身を除く): 513919624

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2521, 3181, 5042, 6362, 10084, 12724, 17647, 20168, 22267, 25448, 35294, 44534, 70588, 89068, 141176, 178136, 8019301, 16038602, 32077204, 56135107, 64154408, 112270214, 224540428, 449080856]

約数ペア:

[(1, 449080856), (2, 224540428), (4, 112270214), (7, 64154408), (8, 56135107), (14, 32077204), (28, 16038602), (56, 8019301), (2521, 178136), (3181, 141176), (5042, 89068), (6362, 70588), (10084, 44534), (12724, 35294), (17647, 25448), (20168, 22267)]