298827312

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{889367}}^1$

素因数の和:889385

約数の個数: 40

約数和(自身を含む): 882253056

約数和(自身を除く): 583425744

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 889367, 1778734, 2668101, 3557468, 5336202, 6225569, 7114936, 10672404, 12451138, 14229872, 18676707, 21344808, 24902276, 37353414, 42689616, 49804552, 74706828, 99609104, 149413656, 298827312]

約数ペア:

[(1, 298827312), (2, 149413656), (3, 99609104), (4, 74706828), (6, 49804552), (7, 42689616), (8, 37353414), (12, 24902276), (14, 21344808), (16, 18676707), (21, 14229872), (24, 12451138), (28, 10672404), (42, 7114936), (48, 6225569), (56, 5336202), (84, 3557468), (112, 2668101), (168, 1778734), (336, 889367)]