211677976424

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{271}}^1\times {\mathrm{72701}}^1$

素因数の和:73074

約数の個数: 64

約数和(自身を含む): 427138790400

約数和(自身を除く): 215460813976

約数列:

[1, 2, 4, 8, 17, 34, 68, 79, 136, 158, 271, 316, 542, 632, 1084, 1343, 2168, 2686, 4607, 5372, 9214, 10744, 18428, 21409, 36856, 42818, 72701, 85636, 145402, 171272, 290804, 363953, 581608, 727906, 1235917, 1455812, 2471834, 2911624, 4943668, 5743379, 9887336, 11486758, 19701971, 22973516, 39403942, 45947032, 78807884, 97637443, 157615768, 195274886, 334933507, 390549772, 669867014, 781099544, 1339734028, 1556455709, 2679468056, 3112911418, 6225822836, 12451645672, 26459747053, 52919494106, 105838988212, 211677976424]

約数ペア:

[(1, 211677976424), (2, 105838988212), (4, 52919494106), (8, 26459747053), (17, 12451645672), (34, 6225822836), (68, 3112911418), (79, 2679468056), (136, 1556455709), (158, 1339734028), (271, 781099544), (316, 669867014), (542, 390549772), (632, 334933507), (1084, 195274886), (1343, 157615768), (2168, 97637443), (2686, 78807884), (4607, 45947032), (5372, 39403942), (9214, 22973516), (10744, 19701971), (18428, 11486758), (21409, 9887336), (36856, 5743379), (42818, 4943668), (72701, 2911624), (85636, 2471834), (145402, 1455812), (171272, 1235917), (290804, 727906), (363953, 581608)]