57126272

素因数分解:

$2^7\times 7^1\times {\mathrm{103}}^1\times {\mathrm{619}}^1$

素因数の和:743

約数の個数: 64

約数和(自身を含む): 131539200

約数和(自身を除く): 74412928

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 103, 112, 128, 206, 224, 412, 448, 619, 721, 824, 896, 1238, 1442, 1648, 2476, 2884, 3296, 4333, 4952, 5768, 6592, 8666, 9904, 11536, 13184, 17332, 19808, 23072, 34664, 39616, 46144, 63757, 69328, 79232, 92288, 127514, 138656, 255028, 277312, 446299, 510056, 554624, 892598, 1020112, 1785196, 2040224, 3570392, 4080448, 7140784, 8160896, 14281568, 28563136, 57126272]

約数ペア:

[(1, 57126272), (2, 28563136), (4, 14281568), (7, 8160896), (8, 7140784), (14, 4080448), (16, 3570392), (28, 2040224), (32, 1785196), (56, 1020112), (64, 892598), (103, 554624), (112, 510056), (128, 446299), (206, 277312), (224, 255028), (412, 138656), (448, 127514), (619, 92288), (721, 79232), (824, 69328), (896, 63757), (1238, 46144), (1442, 39616), (1648, 34664), (2476, 23072), (2884, 19808), (3296, 17332), (4333, 13184), (4952, 11536), (5768, 9904), (6592, 8666)]