1259361152

素因数分解:

$2^7\times 7^2\times {\mathrm{199}}^1\times {\mathrm{1009}}^1$

素因数の和:1236

約数の個数: 96

約数和(自身を含む): 2936070000

約数和(自身を除く): 1676708848

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 199, 224, 392, 398, 448, 784, 796, 896, 1009, 1393, 1568, 1592, 2018, 2786, 3136, 3184, 4036, 5572, 6272, 6368, 7063, 8072, 9751, 11144, 12736, 14126, 16144, 19502, 22288, 25472, 28252, 32288, 39004, 44576, 49441, 56504, 64576, 78008, 89152, 98882, 113008, 129152, 156016, 178304, 197764, 200791, 226016, 312032, 395528, 401582, 452032, 624064, 791056, 803164, 904064, 1248128, 1405537, 1582112, 1606328, 2811074, 3164224, 3212656, 5622148, 6328448, 6425312, 9838759, 11244296, 12850624, 19677518, 22488592, 25701248, 39355036, 44977184, 78710072, 89954368, 157420144, 179908736, 314840288, 629680576, 1259361152]

約数ペア:

[(1, 1259361152), (2, 629680576), (4, 314840288), (7, 179908736), (8, 157420144), (14, 89954368), (16, 78710072), (28, 44977184), (32, 39355036), (49, 25701248), (56, 22488592), (64, 19677518), (98, 12850624), (112, 11244296), (128, 9838759), (196, 6425312), (199, 6328448), (224, 5622148), (392, 3212656), (398, 3164224), (448, 2811074), (784, 1606328), (796, 1582112), (896, 1405537), (1009, 1248128), (1393, 904064), (1568, 803164), (1592, 791056), (2018, 624064), (2786, 452032), (3136, 401582), (3184, 395528), (4036, 312032), (5572, 226016), (6272, 200791), (6368, 197764), (7063, 178304), (8072, 156016), (9751, 129152), (11144, 113008), (12736, 98882), (14126, 89152), (16144, 78008), (19502, 64576), (22288, 56504), (25472, 49441), (28252, 44576), (32288, 39004)]