1329103616

素因数分解:

$2^8\times {\mathrm{277}}^1\times {\mathrm{18743}}^1$

素因数の和:19036

約数の個数: 36

約数和(自身を含む): 2662735152

約数和(自身を除く): 1333631536

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 277, 554, 1108, 2216, 4432, 8864, 17728, 18743, 35456, 37486, 70912, 74972, 149944, 299888, 599776, 1199552, 2399104, 4798208, 5191811, 10383622, 20767244, 41534488, 83068976, 166137952, 332275904, 664551808, 1329103616]

約数ペア:

[(1, 1329103616), (2, 664551808), (4, 332275904), (8, 166137952), (16, 83068976), (32, 41534488), (64, 20767244), (128, 10383622), (256, 5191811), (277, 4798208), (554, 2399104), (1108, 1199552), (2216, 599776), (4432, 299888), (8864, 149944), (17728, 74972), (18743, 70912), (35456, 37486)]