1330555232

素因数分解:

$2^5\times {\mathrm{73}}^1\times {\mathrm{281}}^1\times {\mathrm{2027}}^1$

素因数の和:2391

約数の個数: 48

約数和(自身を含む): 2666179152

約数和(自身を除く): 1335623920

約数列:

[1, 2, 4, 8, 16, 32, 73, 146, 281, 292, 562, 584, 1124, 1168, 2027, 2248, 2336, 4054, 4496, 8108, 8992, 16216, 20513, 32432, 41026, 64864, 82052, 147971, 164104, 295942, 328208, 569587, 591884, 656416, 1139174, 1183768, 2278348, 2367536, 4556696, 4735072, 9113392, 18226784, 41579851, 83159702, 166319404, 332638808, 665277616, 1330555232]

約数ペア:

[(1, 1330555232), (2, 665277616), (4, 332638808), (8, 166319404), (16, 83159702), (32, 41579851), (73, 18226784), (146, 9113392), (281, 4735072), (292, 4556696), (562, 2367536), (584, 2278348), (1124, 1183768), (1168, 1139174), (2027, 656416), (2248, 591884), (2336, 569587), (4054, 328208), (4496, 295942), (8108, 164104), (8992, 147971), (16216, 82052), (20513, 64864), (32432, 41026)]