234788456

素因数分解:

$2^3\times 7^1\times {\mathrm{127}}^1\times {\mathrm{33013}}^1$

素因数の和:33153

約数の個数: 32

約数和(自身を含む): 507095040

約数和(自身を除く): 272306584

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 127, 254, 508, 889, 1016, 1778, 3556, 7112, 33013, 66026, 132052, 231091, 264104, 462182, 924364, 1848728, 4192651, 8385302, 16770604, 29348557, 33541208, 58697114, 117394228, 234788456]

約数ペア:

[(1, 234788456), (2, 117394228), (4, 58697114), (7, 33541208), (8, 29348557), (14, 16770604), (28, 8385302), (56, 4192651), (127, 1848728), (254, 924364), (508, 462182), (889, 264104), (1016, 231091), (1778, 132052), (3556, 66026), (7112, 33013)]