2017244090144

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{21863}}^1\times {\mathrm{54403}}^1$

素因数の和:76329

約数の個数: 48

約数和(自身を含む): 4046641768512

約数和(自身を除く): 2029397678368

約数列:

[1, 2, 4, 8, 16, 32, 53, 106, 212, 424, 848, 1696, 21863, 43726, 54403, 87452, 108806, 174904, 217612, 349808, 435224, 699616, 870448, 1158739, 1740896, 2317478, 2883359, 4634956, 5766718, 9269912, 11533436, 18539824, 23066872, 37079648, 46133744, 92267488, 1189412789, 2378825578, 4757651156, 9515302312, 19030604624, 38061209248, 63038877817, 126077755634, 252155511268, 504311022536, 1008622045072, 2017244090144]

約数ペア:

[(1, 2017244090144), (2, 1008622045072), (4, 504311022536), (8, 252155511268), (16, 126077755634), (32, 63038877817), (53, 38061209248), (106, 19030604624), (212, 9515302312), (424, 4757651156), (848, 2378825578), (1696, 1189412789), (21863, 92267488), (43726, 46133744), (54403, 37079648), (87452, 23066872), (108806, 18539824), (174904, 11533436), (217612, 9269912), (349808, 5766718), (435224, 4634956), (699616, 2883359), (870448, 2317478), (1158739, 1740896)]