242905752

素因数分解:

$2^3\times 3^2\times {\mathrm{251}}^1\times {\mathrm{13441}}^1$

素因数の和:13704

約数の個数: 48

約数和(自身を含む): 660539880

約数和(自身を除く): 417634128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 251, 502, 753, 1004, 1506, 2008, 2259, 3012, 4518, 6024, 9036, 13441, 18072, 26882, 40323, 53764, 80646, 107528, 120969, 161292, 241938, 322584, 483876, 967752, 3373691, 6747382, 10121073, 13494764, 20242146, 26989528, 30363219, 40484292, 60726438, 80968584, 121452876, 242905752]

約数ペア:

[(1, 242905752), (2, 121452876), (3, 80968584), (4, 60726438), (6, 40484292), (8, 30363219), (9, 26989528), (12, 20242146), (18, 13494764), (24, 10121073), (36, 6747382), (72, 3373691), (251, 967752), (502, 483876), (753, 322584), (1004, 241938), (1506, 161292), (2008, 120969), (2259, 107528), (3012, 80646), (4518, 53764), (6024, 40323), (9036, 26882), (13441, 18072)]