351569322

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{1721}}^1$

素因数の和:1845

約数の個数: 80

約数和(自身を含む): 857617992

約数和(自身を除く): 506048670

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 97, 117, 162, 194, 234, 291, 351, 582, 702, 873, 1053, 1261, 1721, 1746, 2106, 2522, 2619, 3442, 3783, 5163, 5238, 7566, 7857, 10326, 11349, 15489, 15714, 22373, 22698, 30978, 34047, 44746, 46467, 67119, 68094, 92934, 102141, 134238, 139401, 166937, 201357, 204282, 278802, 333874, 402714, 500811, 604071, 1001622, 1208142, 1502433, 1812213, 2170181, 3004866, 3624426, 4340362, 4507299, 6510543, 9014598, 13021086, 13521897, 19531629, 27043794, 39063258, 58594887, 117189774, 175784661, 351569322]

約数ペア:

[(1, 351569322), (2, 175784661), (3, 117189774), (6, 58594887), (9, 39063258), (13, 27043794), (18, 19531629), (26, 13521897), (27, 13021086), (39, 9014598), (54, 6510543), (78, 4507299), (81, 4340362), (97, 3624426), (117, 3004866), (162, 2170181), (194, 1812213), (234, 1502433), (291, 1208142), (351, 1001622), (582, 604071), (702, 500811), (873, 402714), (1053, 333874), (1261, 278802), (1721, 204282), (1746, 201357), (2106, 166937), (2522, 139401), (2619, 134238), (3442, 102141), (3783, 92934), (5163, 68094), (5238, 67119), (7566, 46467), (7857, 44746), (10326, 34047), (11349, 30978), (15489, 22698), (15714, 22373)]