7526855472

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{251}}^2$

素因数の和:663

約数の個数: 120

約数和(自身を含む): 20706502080

約数和(自身を除く): 13179646608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 131, 152, 228, 251, 262, 304, 393, 456, 502, 524, 753, 786, 912, 1004, 1048, 1506, 1572, 2008, 2096, 2489, 3012, 3144, 4016, 4769, 4978, 6024, 6288, 7467, 9538, 9956, 12048, 14307, 14934, 19076, 19912, 28614, 29868, 32881, 38152, 39824, 57228, 59736, 63001, 65762, 76304, 98643, 114456, 119472, 126002, 131524, 189003, 197286, 228912, 252004, 263048, 378006, 394572, 504008, 526096, 624739, 756012, 789144, 1008016, 1197019, 1249478, 1512024, 1578288, 1874217, 2394038, 2498956, 3024048, 3591057, 3748434, 4788076, 4997912, 7182114, 7496868, 8253131, 9576152, 9995824, 14364228, 14993736, 16506262, 19152304, 24759393, 28728456, 29987472, 33012524, 49518786, 57456912, 66025048, 99037572, 132050096, 156809489, 198075144, 313618978, 396150288, 470428467, 627237956, 940856934, 1254475912, 1881713868, 2508951824, 3763427736, 7526855472]

約数ペア:

[(1, 7526855472), (2, 3763427736), (3, 2508951824), (4, 1881713868), (6, 1254475912), (8, 940856934), (12, 627237956), (16, 470428467), (19, 396150288), (24, 313618978), (38, 198075144), (48, 156809489), (57, 132050096), (76, 99037572), (114, 66025048), (131, 57456912), (152, 49518786), (228, 33012524), (251, 29987472), (262, 28728456), (304, 24759393), (393, 19152304), (456, 16506262), (502, 14993736), (524, 14364228), (753, 9995824), (786, 9576152), (912, 8253131), (1004, 7496868), (1048, 7182114), (1506, 4997912), (1572, 4788076), (2008, 3748434), (2096, 3591057), (2489, 3024048), (3012, 2498956), (3144, 2394038), (4016, 1874217), (4769, 1578288), (4978, 1512024), (6024, 1249478), (6288, 1197019), (7467, 1008016), (9538, 789144), (9956, 756012), (12048, 624739), (14307, 526096), (14934, 504008), (19076, 394572), (19912, 378006), (28614, 263048), (29868, 252004), (32881, 228912), (38152, 197286), (39824, 189003), (57228, 131524), (59736, 126002), (63001, 119472), (65762, 114456), (76304, 98643)]