948326349824

素因数分解:

$2^{10}\times 7^2\times {\mathrm{18899999}}^1$

素因数の和:18900033

約数の個数: 66

約数和(自身を含む): 2205233100000

約数和(自身を除く): 1256906750176

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 392, 448, 512, 784, 896, 1024, 1568, 1792, 3136, 3584, 6272, 7168, 12544, 25088, 50176, 18899999, 37799998, 75599996, 132299993, 151199992, 264599986, 302399984, 529199972, 604799968, 926099951, 1058399944, 1209599936, 1852199902, 2116799888, 2419199872, 3704399804, 4233599776, 4838399744, 7408799608, 8467199552, 9676799488, 14817599216, 16934399104, 19353598976, 29635198432, 33868798208, 59270396864, 67737596416, 118540793728, 135475192832, 237081587456, 474163174912, 948326349824]

約数ペア:

[(1, 948326349824), (2, 474163174912), (4, 237081587456), (7, 135475192832), (8, 118540793728), (14, 67737596416), (16, 59270396864), (28, 33868798208), (32, 29635198432), (49, 19353598976), (56, 16934399104), (64, 14817599216), (98, 9676799488), (112, 8467199552), (128, 7408799608), (196, 4838399744), (224, 4233599776), (256, 3704399804), (392, 2419199872), (448, 2116799888), (512, 1852199902), (784, 1209599936), (896, 1058399944), (1024, 926099951), (1568, 604799968), (1792, 529199972), (3136, 302399984), (3584, 264599986), (6272, 151199992), (7168, 132299993), (12544, 75599996), (25088, 37799998), (50176, 18899999)]