339907136

素因数分解:

$2^6\times {\mathrm{821}}^1\times {\mathrm{6469}}^1$

素因数の和:7302

約数の個数: 28

約数和(自身を含む): 675429180

約数和(自身を除く): 335522044

約数列:

[1, 2, 4, 8, 16, 32, 64, 821, 1642, 3284, 6469, 6568, 12938, 13136, 25876, 26272, 51752, 52544, 103504, 207008, 414016, 5311049, 10622098, 21244196, 42488392, 84976784, 169953568, 339907136]

約数ペア:

[(1, 339907136), (2, 169953568), (4, 84976784), (8, 42488392), (16, 21244196), (32, 10622098), (64, 5311049), (821, 414016), (1642, 207008), (3284, 103504), (6469, 52544), (6568, 51752), (12938, 26272), (13136, 25876)]