268342208

素因数分解:

$2^6\times {\mathrm{821}}^1\times {\mathrm{5107}}^1$

素因数の和:5940

約数の個数: 28

約数和(自身を含む): 533244552

約数和(自身を除く): 264902344

約数列:

[1, 2, 4, 8, 16, 32, 64, 821, 1642, 3284, 5107, 6568, 10214, 13136, 20428, 26272, 40856, 52544, 81712, 163424, 326848, 4192847, 8385694, 16771388, 33542776, 67085552, 134171104, 268342208]

約数ペア:

[(1, 268342208), (2, 134171104), (4, 67085552), (8, 33542776), (16, 16771388), (32, 8385694), (64, 4192847), (821, 326848), (1642, 163424), (3284, 81712), (5107, 52544), (6568, 40856), (10214, 26272), (13136, 20428)]