2077772032

素因数分解:

$2^8\times 7^1\times {\mathrm{103}}^1\times {\mathrm{11257}}^1$

素因数の和:11383

約数の個数: 72

約数和(自身を含む): 4786361216

約数和(自身を除く): 2708589184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 103, 112, 128, 206, 224, 256, 412, 448, 721, 824, 896, 1442, 1648, 1792, 2884, 3296, 5768, 6592, 11257, 11536, 13184, 22514, 23072, 26368, 45028, 46144, 78799, 90056, 92288, 157598, 180112, 184576, 315196, 360224, 630392, 720448, 1159471, 1260784, 1440896, 2318942, 2521568, 2881792, 4637884, 5043136, 8116297, 9275768, 10086272, 16232594, 18551536, 20172544, 32465188, 37103072, 64930376, 74206144, 129860752, 148412288, 259721504, 296824576, 519443008, 1038886016, 2077772032]

約数ペア:

[(1, 2077772032), (2, 1038886016), (4, 519443008), (7, 296824576), (8, 259721504), (14, 148412288), (16, 129860752), (28, 74206144), (32, 64930376), (56, 37103072), (64, 32465188), (103, 20172544), (112, 18551536), (128, 16232594), (206, 10086272), (224, 9275768), (256, 8116297), (412, 5043136), (448, 4637884), (721, 2881792), (824, 2521568), (896, 2318942), (1442, 1440896), (1648, 1260784), (1792, 1159471), (2884, 720448), (3296, 630392), (5768, 360224), (6592, 315196), (11257, 184576), (11536, 180112), (13184, 157598), (22514, 92288), (23072, 90056), (26368, 78799), (45028, 46144)]