331514064

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{328883}}^1$

素因数の和:328904

約数の個数: 60

約数和(自身を含む): 1060322016

約数和(自身を除く): 728807952

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 328883, 657766, 986649, 1315532, 1973298, 2302181, 2631064, 2959947, 3946596, 4604362, 5262128, 5919894, 6906543, 7893192, 9208724, 11839788, 13813086, 15786384, 18417448, 20719629, 23679576, 27626172, 36834896, 41439258, 47359152, 55252344, 82878516, 110504688, 165757032, 331514064]

約数ペア:

[(1, 331514064), (2, 165757032), (3, 110504688), (4, 82878516), (6, 55252344), (7, 47359152), (8, 41439258), (9, 36834896), (12, 27626172), (14, 23679576), (16, 20719629), (18, 18417448), (21, 15786384), (24, 13813086), (28, 11839788), (36, 9208724), (42, 7893192), (48, 6906543), (56, 5919894), (63, 5262128), (72, 4604362), (84, 3946596), (112, 2959947), (126, 2631064), (144, 2302181), (168, 1973298), (252, 1315532), (336, 986649), (504, 657766), (1008, 328883)]