268638288

素因数分解:

$2^4\times 3^1\times {\mathrm{223}}^1\times {\mathrm{25097}}^1$

素因数の和:25331

約数の個数: 40

約数和(自身を含む): 697122048

約数和(自身を除く): 428483760

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 223, 446, 669, 892, 1338, 1784, 2676, 3568, 5352, 10704, 25097, 50194, 75291, 100388, 150582, 200776, 301164, 401552, 602328, 1204656, 5596631, 11193262, 16789893, 22386524, 33579786, 44773048, 67159572, 89546096, 134319144, 268638288]

約数ペア:

[(1, 268638288), (2, 134319144), (3, 89546096), (4, 67159572), (6, 44773048), (8, 33579786), (12, 22386524), (16, 16789893), (24, 11193262), (48, 5596631), (223, 1204656), (446, 602328), (669, 401552), (892, 301164), (1338, 200776), (1784, 150582), (2676, 100388), (3568, 75291), (5352, 50194), (10704, 25097)]