1224906944

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{445097}}^1$

素因数の和:445152

約数の個数: 28

約数和(自身を含む): 2487207624

約数和(自身を除く): 1262300680

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 172, 344, 688, 1376, 2752, 445097, 890194, 1780388, 3560776, 7121552, 14243104, 19139171, 28486208, 38278342, 76556684, 153113368, 306226736, 612453472, 1224906944]

約数ペア:

[(1, 1224906944), (2, 612453472), (4, 306226736), (8, 153113368), (16, 76556684), (32, 38278342), (43, 28486208), (64, 19139171), (86, 14243104), (172, 7121552), (344, 3560776), (688, 1780388), (1376, 890194), (2752, 445097)]