245030912

素因数分解:

$2^{13}\times 7^1\times {\mathrm{4273}}^1$

素因数の和:4306

約数の個数: 56

約数和(自身を含む): 560167536

約数和(自身を除く): 315136624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 2048, 3584, 4096, 4273, 7168, 8192, 8546, 14336, 17092, 28672, 29911, 34184, 57344, 59822, 68368, 119644, 136736, 239288, 273472, 478576, 546944, 957152, 1093888, 1914304, 2187776, 3828608, 4375552, 7657216, 8751104, 15314432, 17502208, 30628864, 35004416, 61257728, 122515456, 245030912]

約数ペア:

[(1, 245030912), (2, 122515456), (4, 61257728), (7, 35004416), (8, 30628864), (14, 17502208), (16, 15314432), (28, 8751104), (32, 7657216), (56, 4375552), (64, 3828608), (112, 2187776), (128, 1914304), (224, 1093888), (256, 957152), (448, 546944), (512, 478576), (896, 273472), (1024, 239288), (1792, 136736), (2048, 119644), (3584, 68368), (4096, 59822), (4273, 57344), (7168, 34184), (8192, 29911), (8546, 28672), (14336, 17092)]