9068291260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{252037}}^1$

素因数の和:252310

約数の個数: 48

約数和(自身を含む): 21848670144

約数和(自身を除く): 12780378884

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 257, 514, 1028, 1285, 1799, 2570, 3598, 5140, 7196, 8995, 17990, 35980, 252037, 504074, 1008148, 1260185, 1764259, 2520370, 3528518, 5040740, 7057036, 8821295, 17642590, 35285180, 64773509, 129547018, 259094036, 323867545, 453414563, 647735090, 906829126, 1295470180, 1813658252, 2267072815, 4534145630, 9068291260]

約数ペア:

[(1, 9068291260), (2, 4534145630), (4, 2267072815), (5, 1813658252), (7, 1295470180), (10, 906829126), (14, 647735090), (20, 453414563), (28, 323867545), (35, 259094036), (70, 129547018), (140, 64773509), (257, 35285180), (514, 17642590), (1028, 8821295), (1285, 7057036), (1799, 5040740), (2570, 3528518), (3598, 2520370), (5140, 1764259), (7196, 1260185), (8995, 1008148), (17990, 504074), (35980, 252037)]