398508096

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{296509}}^1$

素因数の和:296531

約数の個数: 56

約数和(自身を含む): 1205016640

約数和(自身を除く): 806508544

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 296509, 593018, 889527, 1186036, 1779054, 2075563, 2372072, 3558108, 4151126, 4744144, 6226689, 7116216, 8302252, 9488288, 12453378, 14232432, 16604504, 18976576, 24906756, 28464864, 33209008, 49813512, 56929728, 66418016, 99627024, 132836032, 199254048, 398508096]

約数ペア:

[(1, 398508096), (2, 199254048), (3, 132836032), (4, 99627024), (6, 66418016), (7, 56929728), (8, 49813512), (12, 33209008), (14, 28464864), (16, 24906756), (21, 18976576), (24, 16604504), (28, 14232432), (32, 12453378), (42, 9488288), (48, 8302252), (56, 7116216), (64, 6226689), (84, 4744144), (96, 4151126), (112, 3558108), (168, 2372072), (192, 2075563), (224, 1779054), (336, 1186036), (448, 889527), (672, 593018), (1344, 296509)]