18063854144

素因数分解:

$2^6\times 7^1\times {\mathrm{127}}^1\times {\mathrm{317489}}^1$

素因数の和:317635

約数の個数: 56

約数和(自身を含む): 41288939520

約数和(自身を除く): 23225085376

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 127, 224, 254, 448, 508, 889, 1016, 1778, 2032, 3556, 4064, 7112, 8128, 14224, 28448, 56896, 317489, 634978, 1269956, 2222423, 2539912, 4444846, 5079824, 8889692, 10159648, 17779384, 20319296, 35558768, 40321103, 71117536, 80642206, 142235072, 161284412, 282247721, 322568824, 564495442, 645137648, 1128990884, 1290275296, 2257981768, 2580550592, 4515963536, 9031927072, 18063854144]

約数ペア:

[(1, 18063854144), (2, 9031927072), (4, 4515963536), (7, 2580550592), (8, 2257981768), (14, 1290275296), (16, 1128990884), (28, 645137648), (32, 564495442), (56, 322568824), (64, 282247721), (112, 161284412), (127, 142235072), (224, 80642206), (254, 71117536), (448, 40321103), (508, 35558768), (889, 20319296), (1016, 17779384), (1778, 10159648), (2032, 8889692), (3556, 5079824), (4064, 4444846), (7112, 2539912), (8128, 2222423), (14224, 1269956), (28448, 634978), (56896, 317489)]