339929968

素因数分解:

$2^4\times 7^1\times {\mathrm{277}}^1\times {\mathrm{10957}}^1$

素因数の和:11249

約数の個数: 40

約数和(自身を含む): 755488352

約数和(自身を除く): 415558384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 277, 554, 1108, 1939, 2216, 3878, 4432, 7756, 10957, 15512, 21914, 31024, 43828, 76699, 87656, 153398, 175312, 306796, 613592, 1227184, 3035089, 6070178, 12140356, 21245623, 24280712, 42491246, 48561424, 84982492, 169964984, 339929968]

約数ペア:

[(1, 339929968), (2, 169964984), (4, 84982492), (7, 48561424), (8, 42491246), (14, 24280712), (16, 21245623), (28, 12140356), (56, 6070178), (112, 3035089), (277, 1227184), (554, 613592), (1108, 306796), (1939, 175312), (2216, 153398), (3878, 87656), (4432, 76699), (7756, 43828), (10957, 31024), (15512, 21914)]