580328

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{241}}^1$

素因数の和:297

約数の個数: 32

約数和(自身を含む): 1277760

約数和(自身を除く): 697432

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 172, 241, 301, 344, 482, 602, 964, 1204, 1687, 1928, 2408, 3374, 6748, 10363, 13496, 20726, 41452, 72541, 82904, 145082, 290164, 580328]

約数ペア:

[(1, 580328), (2, 290164), (4, 145082), (7, 82904), (8, 72541), (14, 41452), (28, 20726), (43, 13496), (56, 10363), (86, 6748), (172, 3374), (241, 2408), (301, 1928), (344, 1687), (482, 1204), (602, 964)]