288538352

素因数分解:

$2^4\times {\mathrm{191}}^1\times {\mathrm{263}}^1\times {\mathrm{359}}^1$

素因数の和:821

約数の個数: 40

約数和(自身を含む): 565678080

約数和(自身を除く): 277139728

約数列:

[1, 2, 4, 8, 16, 191, 263, 359, 382, 526, 718, 764, 1052, 1436, 1528, 2104, 2872, 3056, 4208, 5744, 50233, 68569, 94417, 100466, 137138, 188834, 200932, 274276, 377668, 401864, 548552, 755336, 803728, 1097104, 1510672, 18033647, 36067294, 72134588, 144269176, 288538352]

約数ペア:

[(1, 288538352), (2, 144269176), (4, 72134588), (8, 36067294), (16, 18033647), (191, 1510672), (263, 1097104), (359, 803728), (382, 755336), (526, 548552), (718, 401864), (764, 377668), (1052, 274276), (1436, 200932), (1528, 188834), (2104, 137138), (2872, 100466), (3056, 94417), (4208, 68569), (5744, 50233)]