298380544

素因数分解:

$2^8\times 7^1\times {\mathrm{11}}^1\times {\mathrm{15137}}^1$

素因数の和:15171

約数の個数: 72

約数和(自身を含む): 742609728

約数和(自身を除く): 444229184

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 128, 154, 176, 224, 256, 308, 352, 448, 616, 704, 896, 1232, 1408, 1792, 2464, 2816, 4928, 9856, 15137, 19712, 30274, 60548, 105959, 121096, 166507, 211918, 242192, 333014, 423836, 484384, 666028, 847672, 968768, 1165549, 1332056, 1695344, 1937536, 2331098, 2664112, 3390688, 3875072, 4662196, 5328224, 6781376, 9324392, 10656448, 13562752, 18648784, 21312896, 27125504, 37297568, 42625792, 74595136, 149190272, 298380544]

約数ペア:

[(1, 298380544), (2, 149190272), (4, 74595136), (7, 42625792), (8, 37297568), (11, 27125504), (14, 21312896), (16, 18648784), (22, 13562752), (28, 10656448), (32, 9324392), (44, 6781376), (56, 5328224), (64, 4662196), (77, 3875072), (88, 3390688), (112, 2664112), (128, 2331098), (154, 1937536), (176, 1695344), (224, 1332056), (256, 1165549), (308, 968768), (352, 847672), (448, 666028), (616, 484384), (704, 423836), (896, 333014), (1232, 242192), (1408, 211918), (1792, 166507), (2464, 121096), (2816, 105959), (4928, 60548), (9856, 30274), (15137, 19712)]