282997008

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{280751}}^1$

素因数の和:280772

約数の個数: 60

約数和(自身を含む): 905144448

約数和(自身を除く): 622147440

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 280751, 561502, 842253, 1123004, 1684506, 1965257, 2246008, 2526759, 3369012, 3930514, 4492016, 5053518, 5895771, 6738024, 7861028, 10107036, 11791542, 13476048, 15722056, 17687313, 20214072, 23583084, 31444112, 35374626, 40428144, 47166168, 70749252, 94332336, 141498504, 282997008]

約数ペア:

[(1, 282997008), (2, 141498504), (3, 94332336), (4, 70749252), (6, 47166168), (7, 40428144), (8, 35374626), (9, 31444112), (12, 23583084), (14, 20214072), (16, 17687313), (18, 15722056), (21, 13476048), (24, 11791542), (28, 10107036), (36, 7861028), (42, 6738024), (48, 5895771), (56, 5053518), (63, 4492016), (72, 3930514), (84, 3369012), (112, 2526759), (126, 2246008), (144, 1965257), (168, 1684506), (252, 1123004), (336, 842253), (504, 561502), (1008, 280751)]