57256192

素因数分解:

$2^8\times 7^1\times {\mathrm{89}}^1\times {\mathrm{359}}^1$

素因数の和:471

約数の個数: 72

約数和(自身を含む): 132451200

約数和(自身を除く): 75195008

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 89, 112, 128, 178, 224, 256, 356, 359, 448, 623, 712, 718, 896, 1246, 1424, 1436, 1792, 2492, 2513, 2848, 2872, 4984, 5026, 5696, 5744, 9968, 10052, 11392, 11488, 19936, 20104, 22784, 22976, 31951, 39872, 40208, 45952, 63902, 79744, 80416, 91904, 127804, 159488, 160832, 223657, 255608, 321664, 447314, 511216, 643328, 894628, 1022432, 1789256, 2044864, 3578512, 4089728, 7157024, 8179456, 14314048, 28628096, 57256192]

約数ペア:

[(1, 57256192), (2, 28628096), (4, 14314048), (7, 8179456), (8, 7157024), (14, 4089728), (16, 3578512), (28, 2044864), (32, 1789256), (56, 1022432), (64, 894628), (89, 643328), (112, 511216), (128, 447314), (178, 321664), (224, 255608), (256, 223657), (356, 160832), (359, 159488), (448, 127804), (623, 91904), (712, 80416), (718, 79744), (896, 63902), (1246, 45952), (1424, 40208), (1436, 39872), (1792, 31951), (2492, 22976), (2513, 22784), (2848, 20104), (2872, 19936), (4984, 11488), (5026, 11392), (5696, 10052), (5744, 9968)]