1458107392

素因数分解:

$2^{10}\times 7^1\times {\mathrm{203419}}^1$

素因数の和:203446

約数の個数: 44

約数和(自身を含む): 3331205920

約数和(自身を除く): 1873098528

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 3584, 7168, 203419, 406838, 813676, 1423933, 1627352, 2847866, 3254704, 5695732, 6509408, 11391464, 13018816, 22782928, 26037632, 45565856, 52075264, 91131712, 104150528, 182263424, 208301056, 364526848, 729053696, 1458107392]

約数ペア:

[(1, 1458107392), (2, 729053696), (4, 364526848), (7, 208301056), (8, 182263424), (14, 104150528), (16, 91131712), (28, 52075264), (32, 45565856), (56, 26037632), (64, 22782928), (112, 13018816), (128, 11391464), (224, 6509408), (256, 5695732), (448, 3254704), (512, 2847866), (896, 1627352), (1024, 1423933), (1792, 813676), (3584, 406838), (7168, 203419)]