1456021792

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{21493}}^1$

素因数の和:21605

約数の個数: 48

約数和(自身を含む): 3006150840

約数和(自身を除く): 1550129048

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 73, 116, 146, 232, 292, 464, 584, 928, 1168, 2117, 2336, 4234, 8468, 16936, 21493, 33872, 42986, 67744, 85972, 171944, 343888, 623297, 687776, 1246594, 1568989, 2493188, 3137978, 4986376, 6275956, 9972752, 12551912, 19945504, 25103824, 45500681, 50207648, 91001362, 182002724, 364005448, 728010896, 1456021792]

約数ペア:

[(1, 1456021792), (2, 728010896), (4, 364005448), (8, 182002724), (16, 91001362), (29, 50207648), (32, 45500681), (58, 25103824), (73, 19945504), (116, 12551912), (146, 9972752), (232, 6275956), (292, 4986376), (464, 3137978), (584, 2493188), (928, 1568989), (1168, 1246594), (2117, 687776), (2336, 623297), (4234, 343888), (8468, 171944), (16936, 85972), (21493, 67744), (33872, 42986)]