2533607168

素因数分解:

$2^8\times {\mathrm{71}}^1\times {\mathrm{139393}}^1$

素因数の和:139480

約数の個数: 36

約数和(自身を含む): 5128584048

約数和(自身を除く): 2594976880

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 128, 142, 256, 284, 568, 1136, 2272, 4544, 9088, 18176, 139393, 278786, 557572, 1115144, 2230288, 4460576, 8921152, 9896903, 17842304, 19793806, 35684608, 39587612, 79175224, 158350448, 316700896, 633401792, 1266803584, 2533607168]

約数ペア:

[(1, 2533607168), (2, 1266803584), (4, 633401792), (8, 316700896), (16, 158350448), (32, 79175224), (64, 39587612), (71, 35684608), (128, 19793806), (142, 17842304), (256, 9896903), (284, 8921152), (568, 4460576), (1136, 2230288), (2272, 1115144), (4544, 557572), (9088, 278786), (18176, 139393)]