280394016

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{4051}}^1$

素因数の和:4174

約数の個数: 96

約数和(自身を含む): 849558528

約数和(自身を除く): 569164512

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 103, 112, 168, 206, 224, 309, 336, 412, 618, 672, 721, 824, 1236, 1442, 1648, 2163, 2472, 2884, 3296, 4051, 4326, 4944, 5768, 8102, 8652, 9888, 11536, 12153, 16204, 17304, 23072, 24306, 28357, 32408, 34608, 48612, 56714, 64816, 69216, 85071, 97224, 113428, 129632, 170142, 194448, 226856, 340284, 388896, 417253, 453712, 680568, 834506, 907424, 1251759, 1361136, 1669012, 2503518, 2722272, 2920771, 3338024, 5007036, 5841542, 6676048, 8762313, 10014072, 11683084, 13352096, 17524626, 20028144, 23366168, 35049252, 40056288, 46732336, 70098504, 93464672, 140197008, 280394016]

約数ペア:

[(1, 280394016), (2, 140197008), (3, 93464672), (4, 70098504), (6, 46732336), (7, 40056288), (8, 35049252), (12, 23366168), (14, 20028144), (16, 17524626), (21, 13352096), (24, 11683084), (28, 10014072), (32, 8762313), (42, 6676048), (48, 5841542), (56, 5007036), (84, 3338024), (96, 2920771), (103, 2722272), (112, 2503518), (168, 1669012), (206, 1361136), (224, 1251759), (309, 907424), (336, 834506), (412, 680568), (618, 453712), (672, 417253), (721, 388896), (824, 340284), (1236, 226856), (1442, 194448), (1648, 170142), (2163, 129632), (2472, 113428), (2884, 97224), (3296, 85071), (4051, 69216), (4326, 64816), (4944, 56714), (5768, 48612), (8102, 34608), (8652, 32408), (9888, 28357), (11536, 24306), (12153, 23072), (16204, 17304)]