729551856

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1381727}}^1$

素因数の和:1381749

約数の個数: 40

約数和(自身を含む): 2056011264

約数和(自身を除く): 1326459408

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 1381727, 2763454, 4145181, 5526908, 8290362, 11053816, 15198997, 16580724, 22107632, 30397994, 33161448, 45596991, 60795988, 66322896, 91193982, 121591976, 182387964, 243183952, 364775928, 729551856]

約数ペア:

[(1, 729551856), (2, 364775928), (3, 243183952), (4, 182387964), (6, 121591976), (8, 91193982), (11, 66322896), (12, 60795988), (16, 45596991), (22, 33161448), (24, 30397994), (33, 22107632), (44, 16580724), (48, 15198997), (66, 11053816), (88, 8290362), (132, 5526908), (176, 4145181), (264, 2763454), (528, 1381727)]