242016048

素因数分解:

$2^4\times 3^2\times {\mathrm{83}}^1\times {\mathrm{20249}}^1$

素因数の和:20346

約数の個数: 60

約数和(自身を含む): 685503000

約数和(自身を除く): 443486952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 83, 144, 166, 249, 332, 498, 664, 747, 996, 1328, 1494, 1992, 2988, 3984, 5976, 11952, 20249, 40498, 60747, 80996, 121494, 161992, 182241, 242988, 323984, 364482, 485976, 728964, 971952, 1457928, 1680667, 2915856, 3361334, 5042001, 6722668, 10084002, 13445336, 15126003, 20168004, 26890672, 30252006, 40336008, 60504012, 80672016, 121008024, 242016048]

約数ペア:

[(1, 242016048), (2, 121008024), (3, 80672016), (4, 60504012), (6, 40336008), (8, 30252006), (9, 26890672), (12, 20168004), (16, 15126003), (18, 13445336), (24, 10084002), (36, 6722668), (48, 5042001), (72, 3361334), (83, 2915856), (144, 1680667), (166, 1457928), (249, 971952), (332, 728964), (498, 485976), (664, 364482), (747, 323984), (996, 242988), (1328, 182241), (1494, 161992), (1992, 121494), (2988, 80996), (3984, 60747), (5976, 40498), (11952, 20249)]