654294335807

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{313}}^1\times {\mathrm{2113}}^1$

素因数の和:2608

約数の個数: 64

約数和(自身を含む): 799359074304

約数和(自身を除く): 145064738497

約数列:

[1, 7, 31, 47, 97, 217, 313, 329, 679, 1457, 2113, 2191, 3007, 4559, 9703, 10199, 14711, 14791, 21049, 30361, 31913, 65503, 67921, 99311, 102977, 141329, 204961, 212527, 456041, 458521, 661369, 695177, 941191, 989303, 1426967, 1434727, 3078641, 3192287, 4629583, 6353791, 6588337, 9633167, 9988769, 20502439, 21550487, 31084343, 44235977, 44476537, 64152793, 67432169, 143517073, 217590401, 298628177, 309651839, 449069551, 963614633, 1988736583, 2090397239, 3015181271, 6745302431, 13921156081, 21106268897, 93470619401, 654294335807]

約数ペア:

[(1, 654294335807), (7, 93470619401), (31, 21106268897), (47, 13921156081), (97, 6745302431), (217, 3015181271), (313, 2090397239), (329, 1988736583), (679, 963614633), (1457, 449069551), (2113, 309651839), (2191, 298628177), (3007, 217590401), (4559, 143517073), (9703, 67432169), (10199, 64152793), (14711, 44476537), (14791, 44235977), (21049, 31084343), (30361, 21550487), (31913, 20502439), (65503, 9988769), (67921, 9633167), (99311, 6588337), (102977, 6353791), (141329, 4629583), (204961, 3192287), (212527, 3078641), (456041, 1434727), (458521, 1426967), (661369, 989303), (695177, 941191)]