2146228672

素因数分解:

$2^6\times 7^1\times {\mathrm{1381}}^1\times {\mathrm{3469}}^1$

素因数の和:4869

約数の個数: 56

約数和(自身を含む): 4872268640

約数和(自身を除く): 2726039968

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 1381, 2762, 3469, 5524, 6938, 9667, 11048, 13876, 19334, 22096, 24283, 27752, 38668, 44192, 48566, 55504, 77336, 88384, 97132, 111008, 154672, 194264, 222016, 309344, 388528, 618688, 777056, 1554112, 4790689, 9581378, 19162756, 33534823, 38325512, 67069646, 76651024, 134139292, 153302048, 268278584, 306604096, 536557168, 1073114336, 2146228672]

約数ペア:

[(1, 2146228672), (2, 1073114336), (4, 536557168), (7, 306604096), (8, 268278584), (14, 153302048), (16, 134139292), (28, 76651024), (32, 67069646), (56, 38325512), (64, 33534823), (112, 19162756), (224, 9581378), (448, 4790689), (1381, 1554112), (2762, 777056), (3469, 618688), (5524, 388528), (6938, 309344), (9667, 222016), (11048, 194264), (13876, 154672), (19334, 111008), (22096, 97132), (24283, 88384), (27752, 77336), (38668, 55504), (44192, 48566)]