804967832

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{1571}}^1\times {\mathrm{3371}}^1$

素因数の和:4967

約数の個数: 32

約数和(自身を含む): 1590235200

約数和(自身を除く): 785267368

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 1571, 3142, 3371, 6284, 6742, 12568, 13484, 26968, 29849, 59698, 64049, 119396, 128098, 238792, 256196, 512392, 5295841, 10591682, 21183364, 42366728, 100620979, 201241958, 402483916, 804967832]

約数ペア:

[(1, 804967832), (2, 402483916), (4, 201241958), (8, 100620979), (19, 42366728), (38, 21183364), (76, 10591682), (152, 5295841), (1571, 512392), (3142, 256196), (3371, 238792), (6284, 128098), (6742, 119396), (12568, 64049), (13484, 59698), (26968, 29849)]