443375968

素因数分解:

$2^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{2099}}^1$

素因数の和:2180

約数の個数: 96

約数和(自身を含む): 1066867200

約数和(自身を除く): 623491232

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 41, 46, 56, 82, 92, 112, 161, 164, 184, 224, 287, 322, 328, 368, 574, 644, 656, 736, 943, 1148, 1288, 1312, 1886, 2099, 2296, 2576, 3772, 4198, 4592, 5152, 6601, 7544, 8396, 9184, 13202, 14693, 15088, 16792, 26404, 29386, 30176, 33584, 48277, 52808, 58772, 67168, 86059, 96554, 105616, 117544, 172118, 193108, 211232, 235088, 337939, 344236, 386216, 470176, 602413, 675878, 688472, 772432, 1204826, 1351756, 1376944, 1544864, 1979357, 2409652, 2703512, 2753888, 3958714, 4819304, 5407024, 7917428, 9638608, 10814048, 13855499, 15834856, 19277216, 27710998, 31669712, 55421996, 63339424, 110843992, 221687984, 443375968]

約数ペア:

[(1, 443375968), (2, 221687984), (4, 110843992), (7, 63339424), (8, 55421996), (14, 31669712), (16, 27710998), (23, 19277216), (28, 15834856), (32, 13855499), (41, 10814048), (46, 9638608), (56, 7917428), (82, 5407024), (92, 4819304), (112, 3958714), (161, 2753888), (164, 2703512), (184, 2409652), (224, 1979357), (287, 1544864), (322, 1376944), (328, 1351756), (368, 1204826), (574, 772432), (644, 688472), (656, 675878), (736, 602413), (943, 470176), (1148, 386216), (1288, 344236), (1312, 337939), (1886, 235088), (2099, 211232), (2296, 193108), (2576, 172118), (3772, 117544), (4198, 105616), (4592, 96554), (5152, 86059), (6601, 67168), (7544, 58772), (8396, 52808), (9184, 48277), (13202, 33584), (14693, 30176), (15088, 29386), (16792, 26404)]