1199744

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1$

素因数の和:137

約数の個数: 64

約数和(自身を含む): 2970240

約数和(自身を除く): 1770496

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 103, 104, 112, 128, 182, 206, 208, 224, 364, 412, 416, 448, 721, 728, 824, 832, 896, 1339, 1442, 1456, 1648, 1664, 2678, 2884, 2912, 3296, 5356, 5768, 5824, 6592, 9373, 10712, 11536, 11648, 13184, 18746, 21424, 23072, 37492, 42848, 46144, 74984, 85696, 92288, 149968, 171392, 299936, 599872, 1199744]

約数ペア:

[(1, 1199744), (2, 599872), (4, 299936), (7, 171392), (8, 149968), (13, 92288), (14, 85696), (16, 74984), (26, 46144), (28, 42848), (32, 37492), (52, 23072), (56, 21424), (64, 18746), (91, 13184), (103, 11648), (104, 11536), (112, 10712), (128, 9373), (182, 6592), (206, 5824), (208, 5768), (224, 5356), (364, 3296), (412, 2912), (416, 2884), (448, 2678), (721, 1664), (728, 1648), (824, 1456), (832, 1442), (896, 1339)]