671568

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{823}}^1$

素因数の和:851

約数の個数: 40

約数和(自身を含む): 1839168

約数和(自身を除く): 1167600

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 823, 1646, 2469, 3292, 4938, 6584, 9876, 13168, 13991, 19752, 27982, 39504, 41973, 55964, 83946, 111928, 167892, 223856, 335784, 671568]

約数ペア:

[(1, 671568), (2, 335784), (3, 223856), (4, 167892), (6, 111928), (8, 83946), (12, 55964), (16, 41973), (17, 39504), (24, 27982), (34, 19752), (48, 13991), (51, 13168), (68, 9876), (102, 6584), (136, 4938), (204, 3292), (272, 2469), (408, 1646), (816, 823)]