479847424

素因数分解:

$2^{10}\times 7^1\times {\mathrm{66943}}^1$

素因数の和:66970

約数の個数: 44

約数和(自身を含む): 1096274944

約数和(自身を除く): 616427520

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 3584, 7168, 66943, 133886, 267772, 468601, 535544, 937202, 1071088, 1874404, 2142176, 3748808, 4284352, 7497616, 8568704, 14995232, 17137408, 29990464, 34274816, 59980928, 68549632, 119961856, 239923712, 479847424]

約数ペア:

[(1, 479847424), (2, 239923712), (4, 119961856), (7, 68549632), (8, 59980928), (14, 34274816), (16, 29990464), (28, 17137408), (32, 14995232), (56, 8568704), (64, 7497616), (112, 4284352), (128, 3748808), (224, 2142176), (256, 1874404), (448, 1071088), (512, 937202), (896, 535544), (1024, 468601), (1792, 267772), (3584, 133886), (7168, 66943)]