272340768

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{405269}}^1$

素因数の和:405289

約数の個数: 48

約数和(自身を含む): 817024320

約数和(自身を除く): 544683552

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 405269, 810538, 1215807, 1621076, 2431614, 2836883, 3242152, 4863228, 5673766, 6484304, 8510649, 9726456, 11347532, 12968608, 17021298, 19452912, 22695064, 34042596, 38905824, 45390128, 68085192, 90780256, 136170384, 272340768]

約数ペア:

[(1, 272340768), (2, 136170384), (3, 90780256), (4, 68085192), (6, 45390128), (7, 38905824), (8, 34042596), (12, 22695064), (14, 19452912), (16, 17021298), (21, 12968608), (24, 11347532), (28, 9726456), (32, 8510649), (42, 6484304), (48, 5673766), (56, 4863228), (84, 3242152), (96, 2836883), (112, 2431614), (168, 1621076), (224, 1215807), (336, 810538), (672, 405269)]