1320176704

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{267893}}^1$

素因数の和:267923

約数の個数: 56

約数和(自身を含む): 3266163648

約数和(自身を除く): 1945986944

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 154, 176, 224, 308, 352, 448, 616, 704, 1232, 2464, 4928, 267893, 535786, 1071572, 1875251, 2143144, 2946823, 3750502, 4286288, 5893646, 7501004, 8572576, 11787292, 15002008, 17145152, 20627761, 23574584, 30004016, 41255522, 47149168, 60008032, 82511044, 94298336, 120016064, 165022088, 188596672, 330044176, 660088352, 1320176704]

約数ペア:

[(1, 1320176704), (2, 660088352), (4, 330044176), (7, 188596672), (8, 165022088), (11, 120016064), (14, 94298336), (16, 82511044), (22, 60008032), (28, 47149168), (32, 41255522), (44, 30004016), (56, 23574584), (64, 20627761), (77, 17145152), (88, 15002008), (112, 11787292), (154, 8572576), (176, 7501004), (224, 5893646), (308, 4286288), (352, 3750502), (448, 2946823), (616, 2143144), (704, 1875251), (1232, 1071572), (2464, 535786), (4928, 267893)]