342754023152

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1\times {\mathrm{65557}}^1$

素因数の和:65806

約数の個数: 80

約数和(自身を含む): 699240579072

約数和(自身を除く): 356486555920

約数列:

[1, 2, 4, 8, 16, 31, 62, 83, 124, 127, 166, 248, 254, 332, 496, 508, 664, 1016, 1328, 2032, 2573, 3937, 5146, 7874, 10292, 10541, 15748, 20584, 21082, 31496, 41168, 42164, 62992, 65557, 84328, 131114, 168656, 262228, 326771, 524456, 653542, 1048912, 1307084, 2032267, 2614168, 4064534, 5228336, 5441231, 8129068, 8325739, 10882462, 16258136, 16651478, 21764924, 32516272, 33302956, 43529848, 66605912, 87059696, 133211824, 168678161, 258097909, 337356322, 516195818, 674712644, 691036337, 1032391636, 1349425288, 1382072674, 2064783272, 2698850576, 2764145348, 4129566544, 5528290696, 11056581392, 21422126447, 42844252894, 85688505788, 171377011576, 342754023152]

約数ペア:

[(1, 342754023152), (2, 171377011576), (4, 85688505788), (8, 42844252894), (16, 21422126447), (31, 11056581392), (62, 5528290696), (83, 4129566544), (124, 2764145348), (127, 2698850576), (166, 2064783272), (248, 1382072674), (254, 1349425288), (332, 1032391636), (496, 691036337), (508, 674712644), (664, 516195818), (1016, 337356322), (1328, 258097909), (2032, 168678161), (2573, 133211824), (3937, 87059696), (5146, 66605912), (7874, 43529848), (10292, 33302956), (10541, 32516272), (15748, 21764924), (20584, 16651478), (21082, 16258136), (31496, 10882462), (41168, 8325739), (42164, 8129068), (62992, 5441231), (65557, 5228336), (84328, 4064534), (131114, 2614168), (168656, 2032267), (262228, 1307084), (326771, 1048912), (524456, 653542)]