7133522032

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{257863}}^1$

素因数の和:257910

約数の個数: 80

約数和(自身を含む): 17906076160

約数和(自身を除く): 10772554128

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 38, 52, 56, 76, 91, 104, 112, 133, 152, 182, 208, 247, 266, 304, 364, 494, 532, 728, 988, 1064, 1456, 1729, 1976, 2128, 3458, 3952, 6916, 13832, 27664, 257863, 515726, 1031452, 1805041, 2062904, 3352219, 3610082, 4125808, 4899397, 6704438, 7220164, 9798794, 13408876, 14440328, 19597588, 23465533, 26817752, 28880656, 34295779, 39195176, 46931066, 53635504, 63692161, 68591558, 78390352, 93862132, 127384322, 137183116, 187724264, 254768644, 274366232, 375448528, 445845127, 509537288, 548732464, 891690254, 1019074576, 1783380508, 3566761016, 7133522032]

約数ペア:

[(1, 7133522032), (2, 3566761016), (4, 1783380508), (7, 1019074576), (8, 891690254), (13, 548732464), (14, 509537288), (16, 445845127), (19, 375448528), (26, 274366232), (28, 254768644), (38, 187724264), (52, 137183116), (56, 127384322), (76, 93862132), (91, 78390352), (104, 68591558), (112, 63692161), (133, 53635504), (152, 46931066), (182, 39195176), (208, 34295779), (247, 28880656), (266, 26817752), (304, 23465533), (364, 19597588), (494, 14440328), (532, 13408876), (728, 9798794), (988, 7220164), (1064, 6704438), (1456, 4899397), (1729, 4125808), (1976, 3610082), (2128, 3352219), (3458, 2062904), (3952, 1805041), (6916, 1031452), (13832, 515726), (27664, 257863)]