804500416

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{241}}^1\times {\mathrm{1213}}^1$

素因数の和:1509

約数の個数: 56

約数和(自身を含む): 1641687344

約数和(自身を除く): 837186928

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 172, 241, 344, 482, 688, 964, 1213, 1376, 1928, 2426, 2752, 3856, 4852, 7712, 9704, 10363, 15424, 19408, 20726, 38816, 41452, 52159, 77632, 82904, 104318, 165808, 208636, 292333, 331616, 417272, 584666, 663232, 834544, 1169332, 1669088, 2338664, 3338176, 4677328, 9354656, 12570319, 18709312, 25140638, 50281276, 100562552, 201125104, 402250208, 804500416]

約数ペア:

[(1, 804500416), (2, 402250208), (4, 201125104), (8, 100562552), (16, 50281276), (32, 25140638), (43, 18709312), (64, 12570319), (86, 9354656), (172, 4677328), (241, 3338176), (344, 2338664), (482, 1669088), (688, 1169332), (964, 834544), (1213, 663232), (1376, 584666), (1928, 417272), (2426, 331616), (2752, 292333), (3856, 208636), (4852, 165808), (7712, 104318), (9704, 82904), (10363, 77632), (15424, 52159), (19408, 41452), (20726, 38816)]