1069871008

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{16097}}^1$

素因数の和:16205

約数の個数: 48

約数和(自身を含む): 2206842624

約数和(自身を除く): 1136971616

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 67, 124, 134, 248, 268, 496, 536, 992, 1072, 2077, 2144, 4154, 8308, 16097, 16616, 32194, 33232, 64388, 66464, 128776, 257552, 499007, 515104, 998014, 1078499, 1996028, 2156998, 3992056, 4313996, 7984112, 8627992, 15968224, 17255984, 33433469, 34511968, 66866938, 133733876, 267467752, 534935504, 1069871008]

約数ペア:

[(1, 1069871008), (2, 534935504), (4, 267467752), (8, 133733876), (16, 66866938), (31, 34511968), (32, 33433469), (62, 17255984), (67, 15968224), (124, 8627992), (134, 7984112), (248, 4313996), (268, 3992056), (496, 2156998), (536, 1996028), (992, 1078499), (1072, 998014), (2077, 515104), (2144, 499007), (4154, 257552), (8308, 128776), (16097, 66464), (16616, 64388), (32194, 33232)]