387724302168

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{2307882751}}^1$

素因数の和:2307882767

約数の個数: 32

約数和(自身を含む): 1107783720960

約数和(自身を除く): 720059418792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 2307882751, 4615765502, 6923648253, 9231531004, 13847296506, 16155179257, 18463062008, 27694593012, 32310358514, 48465537771, 55389186024, 64620717028, 96931075542, 129241434056, 193862151084, 387724302168]

約数ペア:

[(1, 387724302168), (2, 193862151084), (3, 129241434056), (4, 96931075542), (6, 64620717028), (7, 55389186024), (8, 48465537771), (12, 32310358514), (14, 27694593012), (21, 18463062008), (24, 16155179257), (28, 13847296506), (42, 9231531004), (56, 6923648253), (84, 4615765502), (168, 2307882751)]