1919355312

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{5712367}}^1$

素因数の和:5712385

約数の個数: 40

約数和(自身を含む): 5666669056

約数和(自身を除く): 3747313744

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 5712367, 11424734, 17137101, 22849468, 34274202, 39986569, 45698936, 68548404, 79973138, 91397872, 119959707, 137096808, 159946276, 239919414, 274193616, 319892552, 479838828, 639785104, 959677656, 1919355312]

約数ペア:

[(1, 1919355312), (2, 959677656), (3, 639785104), (4, 479838828), (6, 319892552), (7, 274193616), (8, 239919414), (12, 159946276), (14, 137096808), (16, 119959707), (21, 91397872), (24, 79973138), (28, 68548404), (42, 45698936), (48, 39986569), (56, 34274202), (84, 22849468), (112, 17137101), (168, 11424734), (336, 5712367)]