251639808

素因数分解:

$2^{11}\times 3^1\times 7^1\times {\mathrm{5851}}^1$

素因数の和:5883

約数の個数: 96

約数和(自身を含む): 766846080

約数和(自身を除く): 515206272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 512, 672, 768, 896, 1024, 1344, 1536, 1792, 2048, 2688, 3072, 3584, 5376, 5851, 6144, 7168, 10752, 11702, 14336, 17553, 21504, 23404, 35106, 40957, 43008, 46808, 70212, 81914, 93616, 122871, 140424, 163828, 187232, 245742, 280848, 327656, 374464, 491484, 561696, 655312, 748928, 982968, 1123392, 1310624, 1497856, 1965936, 2246784, 2621248, 2995712, 3931872, 4493568, 5242496, 5991424, 7863744, 8987136, 10484992, 11982848, 15727488, 17974272, 20969984, 31454976, 35948544, 41939968, 62909952, 83879936, 125819904, 251639808]

約数ペア:

[(1, 251639808), (2, 125819904), (3, 83879936), (4, 62909952), (6, 41939968), (7, 35948544), (8, 31454976), (12, 20969984), (14, 17974272), (16, 15727488), (21, 11982848), (24, 10484992), (28, 8987136), (32, 7863744), (42, 5991424), (48, 5242496), (56, 4493568), (64, 3931872), (84, 2995712), (96, 2621248), (112, 2246784), (128, 1965936), (168, 1497856), (192, 1310624), (224, 1123392), (256, 982968), (336, 748928), (384, 655312), (448, 561696), (512, 491484), (672, 374464), (768, 327656), (896, 280848), (1024, 245742), (1344, 187232), (1536, 163828), (1792, 140424), (2048, 122871), (2688, 93616), (3072, 81914), (3584, 70212), (5376, 46808), (5851, 43008), (6144, 40957), (7168, 35106), (10752, 23404), (11702, 21504), (14336, 17553)]