383377568

素因数分解:

$2^5\times 7^2\times {\mathrm{139}}^1\times {\mathrm{1759}}^1$

素因数の和:1922

約数の個数: 72

約数和(自身を含む): 884822400

約数和(自身を除く): 501444832

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 139, 196, 224, 278, 392, 556, 784, 973, 1112, 1568, 1759, 1946, 2224, 3518, 3892, 4448, 6811, 7036, 7784, 12313, 13622, 14072, 15568, 24626, 27244, 28144, 31136, 49252, 54488, 56288, 86191, 98504, 108976, 172382, 197008, 217952, 244501, 344764, 394016, 489002, 689528, 978004, 1379056, 1711507, 1956008, 2758112, 3423014, 3912016, 6846028, 7824032, 11980549, 13692056, 23961098, 27384112, 47922196, 54768224, 95844392, 191688784, 383377568]

約数ペア:

[(1, 383377568), (2, 191688784), (4, 95844392), (7, 54768224), (8, 47922196), (14, 27384112), (16, 23961098), (28, 13692056), (32, 11980549), (49, 7824032), (56, 6846028), (98, 3912016), (112, 3423014), (139, 2758112), (196, 1956008), (224, 1711507), (278, 1379056), (392, 978004), (556, 689528), (784, 489002), (973, 394016), (1112, 344764), (1568, 244501), (1759, 217952), (1946, 197008), (2224, 172382), (3518, 108976), (3892, 98504), (4448, 86191), (6811, 56288), (7036, 54488), (7784, 49252), (12313, 31136), (13622, 28144), (14072, 27244), (15568, 24626)]