520044913192

素因数分解:

$2^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{461}}^1\times {\mathrm{300661}}^1$

素因数の和:301202

約数の個数: 64

約数和(自身を含む): 1133471687040

約数和(自身を除く): 613426773848

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 67, 134, 268, 461, 469, 536, 922, 938, 1844, 1876, 3227, 3688, 3752, 6454, 12908, 25816, 30887, 61774, 123548, 216209, 247096, 300661, 432418, 601322, 864836, 1202644, 1729672, 2104627, 2405288, 4209254, 8418508, 16837016, 20144287, 40288574, 80577148, 138604721, 141010009, 161154296, 277209442, 282020018, 554418884, 564040036, 970233047, 1108837768, 1128080072, 1940466094, 3880932188, 7761864376, 9286516307, 18573032614, 37146065228, 65005614149, 74292130456, 130011228298, 260022456596, 520044913192]

約数ペア:

[(1, 520044913192), (2, 260022456596), (4, 130011228298), (7, 74292130456), (8, 65005614149), (14, 37146065228), (28, 18573032614), (56, 9286516307), (67, 7761864376), (134, 3880932188), (268, 1940466094), (461, 1128080072), (469, 1108837768), (536, 970233047), (922, 564040036), (938, 554418884), (1844, 282020018), (1876, 277209442), (3227, 161154296), (3688, 141010009), (3752, 138604721), (6454, 80577148), (12908, 40288574), (25816, 20144287), (30887, 16837016), (61774, 8418508), (123548, 4209254), (216209, 2405288), (247096, 2104627), (300661, 1729672), (432418, 1202644), (601322, 864836)]