1394491968

素因数分解:

$2^6\times 3^2\times {\mathrm{2420993}}^1$

素因数の和:2421011

約数の個数: 42

約数和(自身を含む): 3997061094

約数和(自身を除く): 2602569126

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 2420993, 4841986, 7262979, 9683972, 14525958, 19367944, 21788937, 29051916, 38735888, 43577874, 58103832, 77471776, 87155748, 116207664, 154943552, 174311496, 232415328, 348622992, 464830656, 697245984, 1394491968]

約数ペア:

[(1, 1394491968), (2, 697245984), (3, 464830656), (4, 348622992), (6, 232415328), (8, 174311496), (9, 154943552), (12, 116207664), (16, 87155748), (18, 77471776), (24, 58103832), (32, 43577874), (36, 38735888), (48, 29051916), (64, 21788937), (72, 19367944), (96, 14525958), (144, 9683972), (192, 7262979), (288, 4841986), (576, 2420993)]