316289016

素因数分解:

$2^3\times 3^3\times {\mathrm{197}}^1\times {\mathrm{7433}}^1$

素因数の和:7645

約数の個数: 64

約数和(自身を含む): 883159200

約数和(自身を除く): 566870184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 197, 216, 394, 591, 788, 1182, 1576, 1773, 2364, 3546, 4728, 5319, 7092, 7433, 10638, 14184, 14866, 21276, 22299, 29732, 42552, 44598, 59464, 66897, 89196, 133794, 178392, 200691, 267588, 401382, 535176, 802764, 1464301, 1605528, 2928602, 4392903, 5857204, 8785806, 11714408, 13178709, 17571612, 26357418, 35143224, 39536127, 52714836, 79072254, 105429672, 158144508, 316289016]

約数ペア:

[(1, 316289016), (2, 158144508), (3, 105429672), (4, 79072254), (6, 52714836), (8, 39536127), (9, 35143224), (12, 26357418), (18, 17571612), (24, 13178709), (27, 11714408), (36, 8785806), (54, 5857204), (72, 4392903), (108, 2928602), (197, 1605528), (216, 1464301), (394, 802764), (591, 535176), (788, 401382), (1182, 267588), (1576, 200691), (1773, 178392), (2364, 133794), (3546, 89196), (4728, 66897), (5319, 59464), (7092, 44598), (7433, 42552), (10638, 29732), (14184, 22299), (14866, 21276)]