2129059072

素因数分解:

$2^8\times 7^1\times {\mathrm{1087}}^1\times {\mathrm{1093}}^1$

素因数の和:2203

約数の個数: 72

約数和(自身を含む): 4865831936

約数和(自身を除く): 2736772864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1087, 1093, 1792, 2174, 2186, 4348, 4372, 7609, 7651, 8696, 8744, 15218, 15302, 17392, 17488, 30436, 30604, 34784, 34976, 60872, 61208, 69568, 69952, 121744, 122416, 139136, 139904, 243488, 244832, 278272, 279808, 486976, 489664, 973952, 979328, 1188091, 1947904, 1958656, 2376182, 4752364, 8316637, 9504728, 16633274, 19009456, 33266548, 38018912, 66533096, 76037824, 133066192, 152075648, 266132384, 304151296, 532264768, 1064529536, 2129059072]

約数ペア:

[(1, 2129059072), (2, 1064529536), (4, 532264768), (7, 304151296), (8, 266132384), (14, 152075648), (16, 133066192), (28, 76037824), (32, 66533096), (56, 38018912), (64, 33266548), (112, 19009456), (128, 16633274), (224, 9504728), (256, 8316637), (448, 4752364), (896, 2376182), (1087, 1958656), (1093, 1947904), (1792, 1188091), (2174, 979328), (2186, 973952), (4348, 489664), (4372, 486976), (7609, 279808), (7651, 278272), (8696, 244832), (8744, 243488), (15218, 139904), (15302, 139136), (17392, 122416), (17488, 121744), (30436, 69952), (30604, 69568), (34784, 61208), (34976, 60872)]