334065536

素因数分解:

$2^7\times 7^4\times {\mathrm{1087}}^1$

素因数の和:1129

約数の個数: 80

約数和(自身を含む): 777109440

約数和(自身を除く): 443043904

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 343, 392, 448, 686, 784, 896, 1087, 1372, 1568, 2174, 2401, 2744, 3136, 4348, 4802, 5488, 6272, 7609, 8696, 9604, 10976, 15218, 17392, 19208, 21952, 30436, 34784, 38416, 43904, 53263, 60872, 69568, 76832, 106526, 121744, 139136, 153664, 213052, 243488, 307328, 372841, 426104, 486976, 745682, 852208, 973952, 1491364, 1704416, 2609887, 2982728, 3408832, 5219774, 5965456, 6817664, 10439548, 11930912, 20879096, 23861824, 41758192, 47723648, 83516384, 167032768, 334065536]

約数ペア:

[(1, 334065536), (2, 167032768), (4, 83516384), (7, 47723648), (8, 41758192), (14, 23861824), (16, 20879096), (28, 11930912), (32, 10439548), (49, 6817664), (56, 5965456), (64, 5219774), (98, 3408832), (112, 2982728), (128, 2609887), (196, 1704416), (224, 1491364), (343, 973952), (392, 852208), (448, 745682), (686, 486976), (784, 426104), (896, 372841), (1087, 307328), (1372, 243488), (1568, 213052), (2174, 153664), (2401, 139136), (2744, 121744), (3136, 106526), (4348, 76832), (4802, 69568), (5488, 60872), (6272, 53263), (7609, 43904), (8696, 38416), (9604, 34784), (10976, 30436), (15218, 21952), (17392, 19208)]