538492736

素因数分解:

$2^6\times {\mathrm{307}}^1\times {\mathrm{27407}}^1$

素因数の和:27726

約数の個数: 28

約数和(自身を含む): 1072091328

約数和(自身を除く): 533598592

約数列:

[1, 2, 4, 8, 16, 32, 64, 307, 614, 1228, 2456, 4912, 9824, 19648, 27407, 54814, 109628, 219256, 438512, 877024, 1754048, 8413949, 16827898, 33655796, 67311592, 134623184, 269246368, 538492736]

約数ペア:

[(1, 538492736), (2, 269246368), (4, 134623184), (8, 67311592), (16, 33655796), (32, 16827898), (64, 8413949), (307, 1754048), (614, 877024), (1228, 438512), (2456, 219256), (4912, 109628), (9824, 54814), (19648, 27407)]