13869164032

素因数分解:

$2^9\times {\mathrm{127}}^1\times {\mathrm{263}}^1\times {\mathrm{811}}^1$

素因数の和:1219

約数の個数: 80

約数和(自身を含む): 28070203392

約数和(自身を除く): 14201039360

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 128, 254, 256, 263, 508, 512, 526, 811, 1016, 1052, 1622, 2032, 2104, 3244, 4064, 4208, 6488, 8128, 8416, 12976, 16256, 16832, 25952, 32512, 33401, 33664, 51904, 65024, 66802, 67328, 102997, 103808, 133604, 134656, 205994, 207616, 213293, 267208, 411988, 415232, 426586, 534416, 823976, 853172, 1068832, 1647952, 1706344, 2137664, 3295904, 3412688, 4275328, 6591808, 6825376, 8550656, 13183616, 13650752, 17101312, 26367232, 27088211, 27301504, 52734464, 54176422, 54603008, 108352844, 109206016, 216705688, 433411376, 866822752, 1733645504, 3467291008, 6934582016, 13869164032]

約数ペア:

[(1, 13869164032), (2, 6934582016), (4, 3467291008), (8, 1733645504), (16, 866822752), (32, 433411376), (64, 216705688), (127, 109206016), (128, 108352844), (254, 54603008), (256, 54176422), (263, 52734464), (508, 27301504), (512, 27088211), (526, 26367232), (811, 17101312), (1016, 13650752), (1052, 13183616), (1622, 8550656), (2032, 6825376), (2104, 6591808), (3244, 4275328), (4064, 3412688), (4208, 3295904), (6488, 2137664), (8128, 1706344), (8416, 1647952), (12976, 1068832), (16256, 853172), (16832, 823976), (25952, 534416), (32512, 426586), (33401, 415232), (33664, 411988), (51904, 267208), (65024, 213293), (66802, 207616), (67328, 205994), (102997, 134656), (103808, 133604)]