886942112

素因数分解:

$2^5\times 7^1\times {\mathrm{367}}^1\times {\mathrm{10789}}^1$

素因数の和:11173

約数の個数: 48

約数和(自身を含む): 2001242880

約数和(自身を除く): 1114300768

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 367, 734, 1468, 2569, 2936, 5138, 5872, 10276, 10789, 11744, 20552, 21578, 41104, 43156, 75523, 82208, 86312, 151046, 172624, 302092, 345248, 604184, 1208368, 2416736, 3959563, 7919126, 15838252, 27716941, 31676504, 55433882, 63353008, 110867764, 126706016, 221735528, 443471056, 886942112]

約数ペア:

[(1, 886942112), (2, 443471056), (4, 221735528), (7, 126706016), (8, 110867764), (14, 63353008), (16, 55433882), (28, 31676504), (32, 27716941), (56, 15838252), (112, 7919126), (224, 3959563), (367, 2416736), (734, 1208368), (1468, 604184), (2569, 345248), (2936, 302092), (5138, 172624), (5872, 151046), (10276, 86312), (10789, 82208), (11744, 75523), (20552, 43156), (21578, 41104)]