493046656

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{202733}}^1$

素因数の和:202766

約数の個数: 32

約数和(自身を含む): 1033943400

約数和(自身を除く): 540896744

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 202733, 405466, 810932, 1621864, 3243728, 3851927, 6487456, 7703854, 12974912, 15407708, 25949824, 30815416, 61630832, 123261664, 246523328, 493046656]

約数ペア:

[(1, 493046656), (2, 246523328), (4, 123261664), (8, 61630832), (16, 30815416), (19, 25949824), (32, 15407708), (38, 12974912), (64, 7703854), (76, 6487456), (128, 3851927), (152, 3243728), (304, 1621864), (608, 810932), (1216, 405466), (2432, 202733)]