422698016

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53479}}^1$

素因数の和:53521

約数の個数: 48

約数和(自身を含む): 943387200

約数和(自身を除く): 520689184

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 76, 104, 152, 208, 247, 304, 416, 494, 608, 988, 1976, 3952, 7904, 53479, 106958, 213916, 427832, 695227, 855664, 1016101, 1390454, 1711328, 2032202, 2780908, 4064404, 5561816, 8128808, 11123632, 13209313, 16257616, 22247264, 26418626, 32515232, 52837252, 105674504, 211349008, 422698016]

約数ペア:

[(1, 422698016), (2, 211349008), (4, 105674504), (8, 52837252), (13, 32515232), (16, 26418626), (19, 22247264), (26, 16257616), (32, 13209313), (38, 11123632), (52, 8128808), (76, 5561816), (104, 4064404), (152, 2780908), (208, 2032202), (247, 1711328), (304, 1390454), (416, 1016101), (494, 855664), (608, 695227), (988, 427832), (1976, 213916), (3952, 106958), (7904, 53479)]