12608968

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1$

素因数の和:214

約数の個数: 64

約数和(自身を含む): 27216000

約数和(自身を除く): 14607032

約数列:

[1, 2, 4, 8, 17, 23, 29, 34, 46, 58, 68, 92, 116, 136, 139, 184, 232, 278, 391, 493, 556, 667, 782, 986, 1112, 1334, 1564, 1972, 2363, 2668, 3128, 3197, 3944, 4031, 4726, 5336, 6394, 8062, 9452, 11339, 12788, 16124, 18904, 22678, 25576, 32248, 45356, 54349, 68527, 90712, 92713, 108698, 137054, 185426, 217396, 274108, 370852, 434792, 548216, 741704, 1576121, 3152242, 6304484, 12608968]

約数ペア:

[(1, 12608968), (2, 6304484), (4, 3152242), (8, 1576121), (17, 741704), (23, 548216), (29, 434792), (34, 370852), (46, 274108), (58, 217396), (68, 185426), (92, 137054), (116, 108698), (136, 92713), (139, 90712), (184, 68527), (232, 54349), (278, 45356), (391, 32248), (493, 25576), (556, 22678), (667, 18904), (782, 16124), (986, 12788), (1112, 11339), (1334, 9452), (1564, 8062), (1972, 6394), (2363, 5336), (2668, 4726), (3128, 4031), (3197, 3944)]