281378624

素因数分解:

$2^6\times {\mathrm{1597}}^1\times {\mathrm{2753}}^1$

素因数の和:4362

約数の個数: 28

約数和(自身を含む): 558913284

約数和(自身を除く): 277534660

約数列:

[1, 2, 4, 8, 16, 32, 64, 1597, 2753, 3194, 5506, 6388, 11012, 12776, 22024, 25552, 44048, 51104, 88096, 102208, 176192, 4396541, 8793082, 17586164, 35172328, 70344656, 140689312, 281378624]

約数ペア:

[(1, 281378624), (2, 140689312), (4, 70344656), (8, 35172328), (16, 17586164), (32, 8793082), (64, 4396541), (1597, 176192), (2753, 102208), (3194, 88096), (5506, 51104), (6388, 44048), (11012, 25552), (12776, 22024)]