1769144412

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{449}}^1\times {\mathrm{6701}}^1$

素因数の和:7171

約数の個数: 72

約数和(自身を含む): 4813376400

約数和(自身を除く): 3044231988

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 449, 588, 898, 1347, 1796, 2694, 3143, 5388, 6286, 6701, 9429, 12572, 13402, 18858, 20103, 22001, 26804, 37716, 40206, 44002, 46907, 66003, 80412, 88004, 93814, 132006, 140721, 187628, 264012, 281442, 328349, 562884, 656698, 985047, 1313396, 1970094, 3008749, 3940188, 6017498, 9026247, 12034996, 18052494, 21061243, 36104988, 42122486, 63183729, 84244972, 126367458, 147428701, 252734916, 294857402, 442286103, 589714804, 884572206, 1769144412]

約数ペア:

[(1, 1769144412), (2, 884572206), (3, 589714804), (4, 442286103), (6, 294857402), (7, 252734916), (12, 147428701), (14, 126367458), (21, 84244972), (28, 63183729), (42, 42122486), (49, 36104988), (84, 21061243), (98, 18052494), (147, 12034996), (196, 9026247), (294, 6017498), (449, 3940188), (588, 3008749), (898, 1970094), (1347, 1313396), (1796, 985047), (2694, 656698), (3143, 562884), (5388, 328349), (6286, 281442), (6701, 264012), (9429, 187628), (12572, 140721), (13402, 132006), (18858, 93814), (20103, 88004), (22001, 80412), (26804, 66003), (37716, 46907), (40206, 44002)]