319255552

素因数分解:

$2^{10}\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4049}}^1$

素因数の和:4087

約数の個数: 88

約数和(自身を含む): 795873600

約数和(自身を除く): 476618048

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 128, 154, 176, 224, 256, 308, 352, 448, 512, 616, 704, 896, 1024, 1232, 1408, 1792, 2464, 2816, 3584, 4049, 4928, 5632, 7168, 8098, 9856, 11264, 16196, 19712, 28343, 32392, 39424, 44539, 56686, 64784, 78848, 89078, 113372, 129568, 178156, 226744, 259136, 311773, 356312, 453488, 518272, 623546, 712624, 906976, 1036544, 1247092, 1425248, 1813952, 2073088, 2494184, 2850496, 3627904, 4146176, 4988368, 5700992, 7255808, 9976736, 11401984, 14511616, 19953472, 22803968, 29023232, 39906944, 45607936, 79813888, 159627776, 319255552]

約数ペア:

[(1, 319255552), (2, 159627776), (4, 79813888), (7, 45607936), (8, 39906944), (11, 29023232), (14, 22803968), (16, 19953472), (22, 14511616), (28, 11401984), (32, 9976736), (44, 7255808), (56, 5700992), (64, 4988368), (77, 4146176), (88, 3627904), (112, 2850496), (128, 2494184), (154, 2073088), (176, 1813952), (224, 1425248), (256, 1247092), (308, 1036544), (352, 906976), (448, 712624), (512, 623546), (616, 518272), (704, 453488), (896, 356312), (1024, 311773), (1232, 259136), (1408, 226744), (1792, 178156), (2464, 129568), (2816, 113372), (3584, 89078), (4049, 78848), (4928, 64784), (5632, 56686), (7168, 44539), (8098, 39424), (9856, 32392), (11264, 28343), (16196, 19712)]