230144768

素因数分解:

$2^8\times 7^3\times {\mathrm{2621}}^1$

素因数の和:2658

約数の個数: 72

約数和(自身を含む): 535936800

約数和(自身を除く): 305792032

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 343, 392, 448, 686, 784, 896, 1372, 1568, 1792, 2621, 2744, 3136, 5242, 5488, 6272, 10484, 10976, 12544, 18347, 20968, 21952, 36694, 41936, 43904, 73388, 83872, 87808, 128429, 146776, 167744, 256858, 293552, 335488, 513716, 587104, 670976, 899003, 1027432, 1174208, 1798006, 2054864, 2348416, 3596012, 4109728, 4696832, 7192024, 8219456, 14384048, 16438912, 28768096, 32877824, 57536192, 115072384, 230144768]

約数ペア:

[(1, 230144768), (2, 115072384), (4, 57536192), (7, 32877824), (8, 28768096), (14, 16438912), (16, 14384048), (28, 8219456), (32, 7192024), (49, 4696832), (56, 4109728), (64, 3596012), (98, 2348416), (112, 2054864), (128, 1798006), (196, 1174208), (224, 1027432), (256, 899003), (343, 670976), (392, 587104), (448, 513716), (686, 335488), (784, 293552), (896, 256858), (1372, 167744), (1568, 146776), (1792, 128429), (2621, 87808), (2744, 83872), (3136, 73388), (5242, 43904), (5488, 41936), (6272, 36694), (10484, 21952), (10976, 20968), (12544, 18347)]