316767424

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{2383}}^1$

素因数の和:2493

約数の個数: 56

約数和(自身を含む): 658823168

約数和(自身を除く): 342055744

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 67, 124, 134, 248, 268, 496, 536, 992, 1072, 1984, 2077, 2144, 2383, 4154, 4288, 4766, 8308, 9532, 16616, 19064, 33232, 38128, 66464, 73873, 76256, 132928, 147746, 152512, 159661, 295492, 319322, 590984, 638644, 1181968, 1277288, 2363936, 2554576, 4727872, 4949491, 5109152, 9898982, 10218304, 19797964, 39595928, 79191856, 158383712, 316767424]

約数ペア:

[(1, 316767424), (2, 158383712), (4, 79191856), (8, 39595928), (16, 19797964), (31, 10218304), (32, 9898982), (62, 5109152), (64, 4949491), (67, 4727872), (124, 2554576), (134, 2363936), (248, 1277288), (268, 1181968), (496, 638644), (536, 590984), (992, 319322), (1072, 295492), (1984, 159661), (2077, 152512), (2144, 147746), (2383, 132928), (4154, 76256), (4288, 73873), (4766, 66464), (8308, 38128), (9532, 33232), (16616, 19064)]