804936978

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{643}}^1\times {\mathrm{4091}}^1$

素因数の和:4759

約数の個数: 48

約数和(自身を含む): 1849944096

約数和(自身を除く): 1045007118

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 643, 1286, 1929, 3858, 4091, 5787, 8182, 10931, 11574, 12273, 21862, 24546, 32793, 36819, 65586, 69547, 73638, 98379, 139094, 196758, 208641, 417282, 625923, 1251846, 2630513, 5261026, 7891539, 15783078, 23674617, 44718721, 47349234, 89437442, 134156163, 268312326, 402468489, 804936978]

約数ペア:

[(1, 804936978), (2, 402468489), (3, 268312326), (6, 134156163), (9, 89437442), (17, 47349234), (18, 44718721), (34, 23674617), (51, 15783078), (102, 7891539), (153, 5261026), (306, 2630513), (643, 1251846), (1286, 625923), (1929, 417282), (3858, 208641), (4091, 196758), (5787, 139094), (8182, 98379), (10931, 73638), (11574, 69547), (12273, 65586), (21862, 36819), (24546, 32793)]