309915312

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{922367}}^1$

素因数の和:922385

約数の個数: 40

約数和(自身を含む): 914989056

約数和(自身を除く): 605073744

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 922367, 1844734, 2767101, 3689468, 5534202, 6456569, 7378936, 11068404, 12913138, 14757872, 19369707, 22136808, 25826276, 38739414, 44273616, 51652552, 77478828, 103305104, 154957656, 309915312]

約数ペア:

[(1, 309915312), (2, 154957656), (3, 103305104), (4, 77478828), (6, 51652552), (7, 44273616), (8, 38739414), (12, 25826276), (14, 22136808), (16, 19369707), (21, 14757872), (24, 12913138), (28, 11068404), (42, 7378936), (48, 6456569), (56, 5534202), (84, 3689468), (112, 2767101), (168, 1844734), (336, 922367)]