135564416

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{317}}^1$

素因数の和:601

約数の個数: 64

約数和(自身を含む): 292897080

約数和(自身を除く): 157332664

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 257, 317, 416, 514, 634, 832, 1028, 1268, 1664, 2056, 2536, 3341, 4112, 4121, 5072, 6682, 8224, 8242, 10144, 13364, 16448, 16484, 20288, 26728, 32896, 32968, 40576, 53456, 65936, 81469, 106912, 131872, 162938, 213824, 263744, 325876, 427648, 527488, 651752, 1059097, 1303504, 2118194, 2607008, 4236388, 5214016, 8472776, 10428032, 16945552, 33891104, 67782208, 135564416]

約数ペア:

[(1, 135564416), (2, 67782208), (4, 33891104), (8, 16945552), (13, 10428032), (16, 8472776), (26, 5214016), (32, 4236388), (52, 2607008), (64, 2118194), (104, 1303504), (128, 1059097), (208, 651752), (257, 527488), (317, 427648), (416, 325876), (514, 263744), (634, 213824), (832, 162938), (1028, 131872), (1268, 106912), (1664, 81469), (2056, 65936), (2536, 53456), (3341, 40576), (4112, 32968), (4121, 32896), (5072, 26728), (6682, 20288), (8224, 16484), (8242, 16448), (10144, 13364)]