254050048

素因数分解:

$2^8\times 7^1\times {\mathrm{141769}}^1$

素因数の和:141792

約数の個数: 36

約数和(自身を含む): 579555760

約数和(自身を除く): 325505712

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 141769, 283538, 567076, 992383, 1134152, 1984766, 2268304, 3969532, 4536608, 7939064, 9073216, 15878128, 18146432, 31756256, 36292864, 63512512, 127025024, 254050048]

約数ペア:

[(1, 254050048), (2, 127025024), (4, 63512512), (7, 36292864), (8, 31756256), (14, 18146432), (16, 15878128), (28, 9073216), (32, 7939064), (56, 4536608), (64, 3969532), (112, 2268304), (128, 1984766), (224, 1134152), (256, 992383), (448, 567076), (896, 283538), (1792, 141769)]