299848589032

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{293}}^1\times {\mathrm{38197}}^1$

素因数の和:38710

約数の個数: 64

約数和(自身を含む): 600367133520

約数和(自身を除く): 300518544488

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 197, 293, 394, 586, 788, 1172, 1576, 2344, 3349, 4981, 6698, 9962, 13396, 19924, 26792, 38197, 39848, 57721, 76394, 115442, 152788, 230884, 305576, 461768, 649349, 981257, 1298698, 1962514, 2597396, 3925028, 5194792, 7524809, 7850056, 11191721, 15049618, 22383442, 30099236, 44766884, 60198472, 89533768, 127921753, 190259257, 255843506, 380518514, 511687012, 761037028, 1023374024, 1522074056, 2204769037, 4409538074, 8819076148, 17638152296, 37481073629, 74962147258, 149924294516, 299848589032]

約数ペア:

[(1, 299848589032), (2, 149924294516), (4, 74962147258), (8, 37481073629), (17, 17638152296), (34, 8819076148), (68, 4409538074), (136, 2204769037), (197, 1522074056), (293, 1023374024), (394, 761037028), (586, 511687012), (788, 380518514), (1172, 255843506), (1576, 190259257), (2344, 127921753), (3349, 89533768), (4981, 60198472), (6698, 44766884), (9962, 30099236), (13396, 22383442), (19924, 15049618), (26792, 11191721), (38197, 7850056), (39848, 7524809), (57721, 5194792), (76394, 3925028), (115442, 2597396), (152788, 1962514), (230884, 1298698), (305576, 981257), (461768, 649349)]