445311104

素因数分解:

$2^7\times 7^1\times {\mathrm{496999}}^1$

素因数の和:497020

約数の個数: 32

約数和(自身を含む): 1013880000

約数和(自身を除く): 568568896

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 496999, 993998, 1987996, 3478993, 3975992, 6957986, 7951984, 13915972, 15903968, 27831944, 31807936, 55663888, 63615872, 111327776, 222655552, 445311104]

約数ペア:

[(1, 445311104), (2, 222655552), (4, 111327776), (7, 63615872), (8, 55663888), (14, 31807936), (16, 27831944), (28, 15903968), (32, 13915972), (56, 7951984), (64, 6957986), (112, 3975992), (128, 3478993), (224, 1987996), (448, 993998), (896, 496999)]