539138546

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{181}}^1\times {\mathrm{449}}^1$

素因数の和:770

約数の個数: 32

約数和(自身を含む): 849139200

約数和(自身を除く): 310000654

約数列:

[1, 2, 31, 62, 107, 181, 214, 362, 449, 898, 3317, 5611, 6634, 11222, 13919, 19367, 27838, 38734, 48043, 81269, 96086, 162538, 600377, 1200754, 1489333, 2519339, 2978666, 5038678, 8695783, 17391566, 269569273, 539138546]

約数ペア:

[(1, 539138546), (2, 269569273), (31, 17391566), (62, 8695783), (107, 5038678), (181, 2978666), (214, 2519339), (362, 1489333), (449, 1200754), (898, 600377), (3317, 162538), (5611, 96086), (6634, 81269), (11222, 48043), (13919, 38734), (19367, 27838)]