393912432

素因数分解:

$2^4\times 3^2\times {\mathrm{811}}^1\times {\mathrm{3373}}^1$

素因数の和:4198

約数の個数: 60

約数和(自身を含む): 1104094264

約数和(自身を除く): 710181832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 811, 1622, 2433, 3244, 3373, 4866, 6488, 6746, 7299, 9732, 10119, 12976, 13492, 14598, 19464, 20238, 26984, 29196, 30357, 38928, 40476, 53968, 58392, 60714, 80952, 116784, 121428, 161904, 242856, 485712, 2735503, 5471006, 8206509, 10942012, 16413018, 21884024, 24619527, 32826036, 43768048, 49239054, 65652072, 98478108, 131304144, 196956216, 393912432]

約数ペア:

[(1, 393912432), (2, 196956216), (3, 131304144), (4, 98478108), (6, 65652072), (8, 49239054), (9, 43768048), (12, 32826036), (16, 24619527), (18, 21884024), (24, 16413018), (36, 10942012), (48, 8206509), (72, 5471006), (144, 2735503), (811, 485712), (1622, 242856), (2433, 161904), (3244, 121428), (3373, 116784), (4866, 80952), (6488, 60714), (6746, 58392), (7299, 53968), (9732, 40476), (10119, 38928), (12976, 30357), (13492, 29196), (14598, 26984), (19464, 20238)]