129009664

素因数分解:

$2^{11}\times 7^1\times {\mathrm{8999}}^1$

素因数の和:9028

約数の個数: 48

約数和(自身を含む): 294840000

約数和(自身を除く): 165830336

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 2048, 3584, 7168, 8999, 14336, 17998, 35996, 62993, 71992, 125986, 143984, 251972, 287968, 503944, 575936, 1007888, 1151872, 2015776, 2303744, 4031552, 4607488, 8063104, 9214976, 16126208, 18429952, 32252416, 64504832, 129009664]

約数ペア:

[(1, 129009664), (2, 64504832), (4, 32252416), (7, 18429952), (8, 16126208), (14, 9214976), (16, 8063104), (28, 4607488), (32, 4031552), (56, 2303744), (64, 2015776), (112, 1151872), (128, 1007888), (224, 575936), (256, 503944), (448, 287968), (512, 251972), (896, 143984), (1024, 125986), (1792, 71992), (2048, 62993), (3584, 35996), (7168, 17998), (8999, 14336)]