2098824448

素因数分解:

$2^8\times 7^2\times {\mathrm{167317}}^1$

素因数の和:167347

約数の個数: 54

約数和(自身を含む): 4873471386

約数和(自身を除く): 2774646938

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 392, 448, 784, 896, 1568, 1792, 3136, 6272, 12544, 167317, 334634, 669268, 1171219, 1338536, 2342438, 2677072, 4684876, 5354144, 8198533, 9369752, 10708288, 16397066, 18739504, 21416576, 32794132, 37479008, 42833152, 65588264, 74958016, 131176528, 149916032, 262353056, 299832064, 524706112, 1049412224, 2098824448]

約数ペア:

[(1, 2098824448), (2, 1049412224), (4, 524706112), (7, 299832064), (8, 262353056), (14, 149916032), (16, 131176528), (28, 74958016), (32, 65588264), (49, 42833152), (56, 37479008), (64, 32794132), (98, 21416576), (112, 18739504), (128, 16397066), (196, 10708288), (224, 9369752), (256, 8198533), (392, 5354144), (448, 4684876), (784, 2677072), (896, 2342438), (1568, 1338536), (1792, 1171219), (3136, 669268), (6272, 334634), (12544, 167317)]