289697052

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{17207}}^1$

素因数の和:17298

約数の個数: 48

約数和(自身を含む): 716954112

約数和(自身を除く): 427257060

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 61, 69, 92, 122, 138, 183, 244, 276, 366, 732, 1403, 2806, 4209, 5612, 8418, 16836, 17207, 34414, 51621, 68828, 103242, 206484, 395761, 791522, 1049627, 1187283, 1583044, 2099254, 2374566, 3148881, 4198508, 4749132, 6297762, 12595524, 24141421, 48282842, 72424263, 96565684, 144848526, 289697052]

約数ペア:

[(1, 289697052), (2, 144848526), (3, 96565684), (4, 72424263), (6, 48282842), (12, 24141421), (23, 12595524), (46, 6297762), (61, 4749132), (69, 4198508), (92, 3148881), (122, 2374566), (138, 2099254), (183, 1583044), (244, 1187283), (276, 1049627), (366, 791522), (732, 395761), (1403, 206484), (2806, 103242), (4209, 68828), (5612, 51621), (8418, 34414), (16836, 17207)]