263745264

素因数分解:

$2^4\times 3^1\times {\mathrm{5494693}}^1$

素因数の和:5494704

約数の個数: 20

約数和(自身を含む): 681342056

約数和(自身を除く): 417596792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 5494693, 10989386, 16484079, 21978772, 32968158, 43957544, 65936316, 87915088, 131872632, 263745264]

約数ペア:

[(1, 263745264), (2, 131872632), (3, 87915088), (4, 65936316), (6, 43957544), (8, 32968158), (12, 21978772), (16, 16484079), (24, 10989386), (48, 5494693)]